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Explore our collection of Men's Onesies at City Beach Australia! Whether you're winding down at home or looking for a comfortable and relaxed outfit for leisurely summer activities, our onesies provide the perfect combination of comfort and convenience.
Choose from classic button-up or practical zip-up styles, ideal for staying at ease during warm weather. With fast shipping available across Australia, you can have your onesie conveniently delivered to your doorstep. We also offer flexible payment options like Afterpay and Zip Pay for your shopping convenience.
Shop Men's Onesies online at City Beach Australia and enjoy the comfort and ease of a onesie throughout the summer months. Whether you're lounging at home or stepping out for a laid-back day, our onesies are designed to keep you cool, comfortable, and effortlessly stylish!
Which Size Guide Are you After?
Size Guide
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
| City Beach Order Size |
Generic Sizing |
USA (US) |
Bust (cm/inches) |
Waist (cm/inches) |
|---|---|---|---|---|
| 4 | XXS | 0 | 79cm / 30" | 60cm / 23.5" |
| 6 | XS | 2 | 81cm / 31" | 61cm / 24" |
| 8 | S | 4 | 86cm / 33.5" | 66cm / 25.5" |
| 10 | M | 6 | 91cm / 36" | 71cm / 28" |
| 12 | L | 8 | 96cm / 38" | 76cm / 30.5" |
| 14 | XL | 10 | 101cm / 40" | 81cm / 33" |
| 16 | XXL | 12 | 106cm / 42" | 86cm / 35.5" |
| 18 | 3XL | 14 | 109cm / 43" | 93cm / 37" |
| 20 | 4XL | 16 | 114cm / 45" | 98cm / 38.5" |
How To Measure
|
Measure under your arms around the fullest part of your chest by placing a tape measure close under your arms. Make sure the tape is flat across your back. Waist: Measure around the widest part of your hips. Place your forefinger between your body and the tape measure for an accurate fit. |
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Measure under your arms around the fullest part of your chest by placing a tape measure close under your arms. Make sure the tape is flat across your back. Waist: Measure around the widest part of your hips. Place your forefinger between your body and the tape measure for an accurate fit. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
| City Beach Order Size |
Generic Sizing |
USA (US) |
Waist (cm/inches) |
Hips (cm/inches) |
|---|---|---|---|---|
| 4 | XXS | 0 | 60cm / 23.5" | 86cm / 34" |
| 6 | XS | 2 | 61cm / 24" | 88cm /34.5" |
| 8 | S | 4 | 66cm / 25.5" | 93cm /36.5" |
| 10 | M | 6 | 71cm / 28" | 98cm /38.5" |
| 12 | L | 8 | 76cm / 30.5" | 103cm /40.5" |
| 14 | XL | 10 | 81cm / 33" | 108cm /42.5" |
| 16 | XXL | 12 | 86cm / 35.5" | 113cm /44.5" |
| 18 | 3XL | 14 | 93cm / 37" | 117cm / 46" |
| 20 | 4XL | 16 | 98cm / 38.5" | 122cm / 48" |
How To Measure
|
Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. Hips: Measure around the widest part of your hips. Place your forefinger between your body and the tape measure for an accurate fit. |
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Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. Hips: Measure around the widest part of your hips. Place your forefinger between your body and the tape measure for an accurate fit. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
| City Beach Order Size |
Generic Sizing |
USA (US) |
Bust (cm) |
Waist (cm) |
Hips (cm) |
|---|---|---|---|---|---|
| 4 | XXS | 0 | 76-79 | 59-61 | 94 |
| 6 | XS | 2 | 77-80 | 60-62 | 86 |
| 8 | S | 4 | 82-84 | 64-66 | 91 |
| 10 | M | 6 | 88-90 | 69-71 | 96 |
| 12 | L | 8 | 93-95 | 74-76 | 101 |
| 14 | XL | 10 | 98-100 | 79-81 | 106 |
| 16 | XXL | 12 | 103-105 | 84-86 | 111 |
| 18 | 3XL | 14 | 107-109 | 90-93 | 116 |
| 20 | 4XL | 16 | 111-114 | 95-98 | 121 |
How To Measure
|
Measure under your arms around the fullest part of your chest by placing a tape measure close under your arms. Make sure the tape is flat across your back. Waist: Measure around your waistline where you normally wear your pants. Place your forefinger between your body and the tape measure for an accurate fit. Hips: Measure around the widest part of your hips. Place your forefinger between your body and the tape measure for an accurate fit. |
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|
Measure under your arms around the fullest part of your chest by placing a tape measure close under your arms. Make sure the tape is flat across your back. Waist: Measure around your waistline where you normally wear your pants. Place your forefinger between your body and the tape measure for an accurate fit. Hips: Measure around the widest part of your hips. Place your forefinger between your body and the tape measure for an accurate fit. |
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The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
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CB Order Size
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Hat - Fedora (cm)
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Fitted Cap Flat Peak (cm)
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Flex Crown Cap (cm)
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How To Measure
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Use a tape measure to measure the circumference of your head from ear to ear. |
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Use a tape measure to measure the circumference of your head from ear to ear. |
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The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
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CB Order Size (AUS/US)
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Europe (EUR)
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UK (UK)
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Length (cm)
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How To Measure
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Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
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Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
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The measurements below are conversions for Havaianas.
Please note that it’s possible to switch between genders or adult and kids sizes as a number of the scales overlap and for this reason you may receive footwear that fits, but states a different size. The size chart is to be used as a GUIDE ONLY
Please note that it’s possible to switch between genders or adult and kids sizes as a number of the scales overlap and for this reason you may receive footwear that fits, but states a different size. The size chart is to be used as a GUIDE ONLY
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CB Order Size
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Havaianas/Brazil
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USA (US)
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Length (cm)
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How To Measure
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Measure your foot from your heel to your longest toe to calculate your final size. |
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Measure your foot from your heel to your longest toe to calculate your final size. |
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The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
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CB Order Size
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Womens (US)
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Europe (EU)
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Length (cm)
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How To Measure
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Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
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Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size
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Generic Sizing
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Waist (cm)
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Waist (inches)
|
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How To Measure
|
Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. |
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Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size
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Generic Sizing
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USA (US)
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Chest (cm)
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Waist (cm)
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Hips (cm)
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How To Measure
|
Measure under your arms around the fullest part of your chest by placing a tape measure close under arms. Make sure the tape is flat across your back. Waist: Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. Hips: Measure around the widest part of your hips. Place your forefinger between your body and the tape measure for an accurate fit. |
|
|
Measure under your arms around the fullest part of your chest by placing a tape measure close under arms. Make sure the tape is flat across your back. Waist: Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. Hips: Measure around the widest part of your hips. Place your forefinger between your body and the tape measure for an accurate fit. |
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|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size (AUS)
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Europe (EUR)
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USA (US)
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UK (UK)
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Length (cm)
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How To Measure
|
Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
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Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size
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USA (US)
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Chest (cm)
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Waist (cm)
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How To Measure
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Measure around the fullest part of the chest by placing a tape measure close under the arms. Make sure the tape is flat across the back Waist: Measure around the natural waistline with a tape measure. Make sure their stomach is relaxed when taking their waist measurement. Have one forefinger between the body and the measuring tape for an accurate fit. |
|
|
Measure around the fullest part of the chest by placing a tape measure close under the arms. Make sure the tape is flat across the back Waist: Measure around the natural waistline with a tape measure. Make sure their stomach is relaxed when taking their waist measurement. Have one forefinger between the body and the measuring tape for an accurate fit. |
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|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
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CB Order Size (AUS)
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Europe (EUR)
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USA (US)
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UK (UK)
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Length (cm)
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How To Measure
|
Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
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Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
The measurements below are conversions for Havaianas.
Please note that it’s possible to switch between genders or adult and kids sizes as a number of the scales overlap and for this reason you may receive footwear that fits, but states a different size. The size chart is to be used as a GUIDE ONLY
Please note that it’s possible to switch between genders or adult and kids sizes as a number of the scales overlap and for this reason you may receive footwear that fits, but states a different size. The size chart is to be used as a GUIDE ONLY
KIDS
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CB Order Size
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Havaianas/Brazil
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USA (US)
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Length (cm)
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TODDLERS
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CB Order Size
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Havaianas/Brazil
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USA (US)
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Length (cm)
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How To Measure
|
Measure the foot from the heel to the longest toe to calculate the final size. |
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Measure the foot from the heel to the longest toe to calculate the final size. |
|
|
Size Guide
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size
|
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|
Chest (cm)
|
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Chest (inches)
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How To Measure
|
Measure under your arms around the fullest part of your chest by placing a tape measure close under your arms. Make sure the tape is flat across your back. |
|
|
Measure under your arms around the fullest part of your chest by placing a tape measure close under your arms. Make sure the tape is flat across your back. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size
|
|
|
|
|
|
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|
|
Generic Sizing
|
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Waist (cm)
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Waist (inches)
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How To Measure
|
Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. |
|
|
Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size
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Circumference (cm)
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Circumference (inches)
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How To Measure
|
Use a tape measure to measure the circumference of your head from ear to ear. |
|
|
Use a tape measure to measure the circumference of your head from ear to ear. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size (AUS/US)
|
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Europe (EUR)
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UK (UK)
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Length (cm)
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How To Measure
|
Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
The measurements below are conversions for Havaianas.
Please note that it’s possible to switch between genders or adult and kids sizes as a number of the scales overlap and for this reason you may receive footwear that fits, but states a different size. The size chart is to be used as a GUIDE ONLY
Please note that it’s possible to switch between genders or adult and kids sizes as a number of the scales overlap and for this reason you may receive footwear that fits, but states a different size. The size chart is to be used as a GUIDE ONLY
|
CB Order Size
|
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|
Havaianas/Brazil
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USA (US)
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Length (cm)
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How To Measure
|
Measure your foot from your heel to your longest toe to calculate your final size. |
|
|
Measure your foot from your heel to your longest toe to calculate your final size. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size
|
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Mens (US)
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Europe (EU)
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Length (cm)
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How To Measure
|
Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size
|
|
|
|
|
|
Waist (cm)
|
|
|
|
|
|
Waist (inches)
|
|
|
|
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How To Measure
|
Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. |
|
|
Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size
|
|
|
|
|
|
|
Chest (cm)
|
|
|
|
|
|
|
Waist (cm)
|
|
|
|
|
|
How To Measure
|
Measure under your arms around the fullest part of your chest by placing a tape measure close under arms. Make sure the tape is flat across your back. Waist: Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. |
|
|
Measure under your arms around the fullest part of your chest by placing a tape measure close under arms. Make sure the tape is flat across your back. Waist: Measure around your waistline where you normally wear your pants. Place a forefinger between your body and the tape measure for an accurate fit. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size (AUS)
|
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|
|
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Europe (EUR)
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USA (US)
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UK (UK)
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Length (cm)
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How To Measure
|
Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size
|
|
|
|
|
|
Chest (cm)
|
|
|
|
|
|
Waist (cm)
|
|
|
|
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How To Measure
|
Measure around the fullest part of the chest by placing a tape measure close under the arms. Make sure the tape is flat across the back Waist: Measure around the natural waistline with a tape measure. Make sure their stomach is relaxed when taking their waist measurement. Have one forefinger between the body and the measuring tape for an accurate fit. |
|
|
Measure around the fullest part of the chest by placing a tape measure close under the arms. Make sure the tape is flat across the back Waist: Measure around the natural waistline with a tape measure. Make sure their stomach is relaxed when taking their waist measurement. Have one forefinger between the body and the measuring tape for an accurate fit. |
|
|
The sizes between brands are likely to vary. City Beach brand sizes are designed to fit the below measurements, however due to the variances between brands, these measurements are to be used as a GUIDE ONLY.
|
CB Order Size (AUS)
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Europe (EUR)
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USA (US)
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UK (UK)
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Length (cm)
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How To Measure
|
Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
Measure your foot from heel to the end of your longest toe and use this to make all of your final footwear sizing decisions. |
|
|
The measurements below are conversions for Havaianas.
Please note that it’s possible to switch between genders or adult and kids sizes as a number of the scales overlap and for this reason you may receive footwear that fits, but states a different size. The size chart is to be used as a GUIDE ONLY
Please note that it’s possible to switch between genders or adult and kids sizes as a number of the scales overlap and for this reason you may receive footwear that fits, but states a different size. The size chart is to be used as a GUIDE ONLY
KIDS
|
CB Order Size
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|
Havaianas/Brazil
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|
USA (US)
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Length (cm)
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|
TODDLERS
|
CB Order Size
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Havaianas/Brazil
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|
|
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|
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|
USA (US)
|
|
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|
|
|
|
|
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Length (cm)
|
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|
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|
|
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How To Measure
|
Measure the foot from the heel to the longest toe to calculate the final size. |
|
|
Measure the foot from the heel to the longest toe to calculate the final size. |
|
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