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![Quiksilver Mens Ocean Union Amphibian Board Shorts Black 30, Black, rebel_hi-res]("https://www.rebelsport.com.au/dw/image/v2/BBRV_PRD/on/demandware.static/-/Sites-srg-internal-master-catalog/default/dw559f3c52/images/64648001/Rebel_64648001-01_black_hi-res.jpg?sw=750&sh=750&sm=fit&q=60")
QUIKSILVER SIZE GUIDE
Please note all measurements by default are in centimetres. To change this click the CONVERT button below.
Mens Tops
| Size | XS | S | M | L | XL | XXL | 3XL |
| Chest | 89-93 | 94-98 | 99-103 | 104-108 | 109-113 | 114-118 | 119-123 |
| Sleeve Length | 79 | 81 | 83 | 85 | 87 | 89 | 91 |
Fitment Guide - Mens Tops
1. Chest
Using a flexible tape measure, measure around underneath your armpits or at your fullest part.
2. Waist
Measure around your natural waist-line.
3. Hips
Measure at the widest point around your hips.
Please note all measurements by default are in centimetres. To change this click the CONVERT button below.
Mens Bottoms
| Size | 28 (XS) | 30 (S) | 31 | 32 (M) | 33 | 34 (L) | 36 (XL) | 38 (XXL) | 40 (3XL) | 42 (4XL) |
| Waist | 70.5-72.5 | 76-78 | 78.5-80.5 | 81-83 | 83.5-85.5 | 86-88 | 91.5-93.5 | 96.5-98.5 | 102-104 | 107-109 |
| Hips | 90 | 95 | 97.5 | 100 | 102.5 | 105 | 110 | 115 | 120 | 125 |
Fitment Guide - Mens Bottoms
1. Waist
Measure around your natural waist-line.
2. Hips
Measure at the widest point around your hips.
3. Inseam
Measure from the crotch seam all the way to the bottom of the shorts/pants leg.
Shoe sizes on product details pages are in US shoe size. Your foot length (in cm) will be different than the CM size on your shoe box. CM size refers to a sizing system, like US, UK, EUR, and should not be confused with the length of the foot
Mens Shoes
| US | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| UK | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| EU | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 |
| FOOT CM | 24.5 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 |
| FOOT IN | 10 | 10.3 | 10.6 | 10.9 | 11.3 | 11.6 | 11.9 | 12.2 | 12.5 |
Fitment Guide - Footwear
1. Heel to Toe
On your foot measure from the middle of the heel to the longest toe for each foot. If one foot is longer than the other take the longest measurement and round up or down to the closest 2mm.
Please note all measurements by default are in centimetres. To change this click the CONVERT button below.
Mens Rashvests - Regular/Snug Fit
| Size | XXS | XS | S | M | L | XL | XXL | 3XL |
| Chest | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 |
| Sleeve Length | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 100 |
| Neck | 64 | 66 | 69 | 72 | 74 | 77 | 79 | 82 |
Mens Rashvests - Loose Fit
| Size | XXS | XS | S | M | L | XL | XXL | 3XL |
| Chest | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 |
| Sleeve Length | 90 | 85 | 100 | 105 | 110 | 115 | 120 | 125 |
| Neck | 57 | 59 | 62 | 64 | 67 | 69 | 72 | 74 |
Fitment Guide - Mens Tops
1. Chest
Using a flexible tape measure, measure around underneath your armpits or at your fullest part.
2. Waist
Measure around your natural waist-line.
3. Hips
Measure at the widest point around your hips.
Please note all measurements by default are in centimetres. To change this click the CONVERT button below.
Rashhvests Regular/Snug Fit Boys 2 - 16 years
| Size | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 |
| Chest | 52 | 54 | 56 | 58 | 61 | 63 | 64 | 65 | 67 | 70 | 73 |
| Sleeve Length | 52 | 54 | 56 | 58 | 60 | 61 | 62 | 63 | 64 | 65 | 66 |
| Neck | 39 | 41 | 43 | 45 | 47 | 49 | 55 | 57 | 59 | 61 | 63 |
Rashvests Loose Fit Boys 2 - 16 years
| Size | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 |
| Chest | 52 | 57 | 59 | 61 | 64 | 66 | 76 | 79 | 84 | 89 | 94 |
| Sleeve Length | 52 | 57 | 59 | 61 | 64 | 66 | 76 | 79 | 84 | 89 | 94 |
| Neck | 33 | 35 | 36 | 38 | 40 | 42 | 49 | 51 | 53 | 55 | 57 |
Boys Bottoms 8 - 16 years
| Size | S | M | L | XL |
| AU Size | 10 | 12 | 14 | 16 |
| Waist | 63-67 | 68-72 | 73-77 | 78-82 |
| Hip | 72-76 | 77-81 | 82-86 | 87-91 |
Boys Bottoms 2 - 7 years
| Size | 00 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Waist | 45-47 | 47-49 | 49-51 | 51- 53 | 53- 55 | 55-57 | 57- 59 | 59-61 | 61-63 | 63- 65 |
| Hip | 48-50 | 51-53 | 54-56 | 57-59 | 59-61 | 61- 63 | 63-65 | 65-67 | 67-69 | 69-71 |
| Age | 3- 6 months | 6-12 months | 1+ years | 2+ years | 3+ years | 4+years | 5+years | 6+years | 7+years | 8+ years |
Fitment Guide - Kids Tops
1. Chest
Using a flexible tape measure, measure around underneath your armpits or at your fullest part.
2. Waist
Measure around your natural waist-line.
3. Hips
Measure at the widest point around your hips.
Fitment Guide - Kids Bottoms
1. Waist
Measure around your natural waist-line.
2. Hips
Measure at the widest point around your hips.
3. Inseam
Measure from the crotch seam all the way to the bottom of the shorts/pants leg.
Shoe sizes on product details pages are in US shoe size. Your foot length (in cm) will be different than the CM size on your shoe box. CM size refers to a sizing system, like US, UK, EUR, and should not be confused with the length of the foot
Boys Shoes 2- 7 years
| US | 8 | 9 | 10 | 11 | 12 | 13 |
| UK | 7 | 8 | 9 | 10 | 11 | 12 |
| EU | 25 | 26 | 27 | 28 | 29 | 30 |
| FOOT CM | 14 | 14.5 | 15 | 16 | 17 | 18 |
| FOOT IN | 5.5 | 5.7 | 5.9 | 6.3 | 6.7 | 7.1 |
Boys Shoes 8 -16 years
| US | 2 | 3 | 4 | 5 | 6 | 7 |
| UK | 1 | 2 | 3 | 4 | 5 | 6 |
| EU | 33 | 34 | 35 | 37 | 39 | 40 |
| FOOT (CM) | 20 | 21 | 23 | 23 | 24 | 25 |
| FOOT (IN) | 7.9 | 8.3 | 8.7 | 9.1 | 9.4 | 9.8 |
Fitment Guide - Footwear
1. Heel to Toe
On your foot measure from the middle of the heel to the longest toe for each foot. If one foot is longer than the other take the longest measurement and round up or down to the closest 2mm.