All the brands shown on Boardwise.com have slightly different sizing & we cannot accurately convey all sizes for all items. This chart aims to give you a guide to hone it on the right size for you. Where clothing is in a styled fit ie "Slim Fit" we try to include that in the product descriptions so you are better informed.

Mens Clothing
  XS SML MED LRG XL XXL
Chest 36-38" 38-40" 40-42" 42-44" 44-46" 46-48"
Waist 28" 30" 32" 34" 36" 38"
             
Womens Clothing
  XS SML MED LRG XL  
Womens Size 6 8 10 12 14  
Chest 32" 34" 36" 38" 40  
Waist 28" 30" 31" 32" 34"  
             
Kids Clothing
  MED LRG XLG XXL XXXL  
Age 5/6 7/8 9/10 11/12 13/14  
Height 116cm 128cm 140cm 152cm 164  


O'NEILL MEN'S WETSUIT SIZES
SIZES HEIGHT WEIGHT (lbs) CHEST WAIST HIPS NECK INSEAM
S 5'8" - 5'10" 135 - 155 36 ½ - 38 ½ 29 - 31 34 - 36 15 28 5/8 - 29 5/8
M 5'9" - 5'11" 150 - 170 38 ½ - 40 ½ 30 ½ - 32 ½ 35 ½ - 37 ½ 15 ½ 29 - 30
MS 5'6 ½" - 5'8 ½" 140 - 160 38 ½ - 40 ½ 30 ½ - 32 ½ 35 ½ - 37 ½ 15 ½ 27 ½ - 28 1/8
MT 6'1" - 6'3" 160 - 180 38 ½ - 40 ½ 30 ½ - 32 ½ 35 ½ - 37 ½ 15 ½ 31 1/4 - 32 1/4
L 5'10" - 6' 170 - 190 40 ½ - 42 ½ 32 ½ - 34 ½ 37 ½ - 39 ½ 16 29 3/8 - 30 3/8
LS 5'7 ½" - 5'9 ½" 160 - 180 40 ½ - 42 ½ 32 ½ - 34 ½ 37 ½ - 39 ½ 16 27 7/8 - 28 7/8
LT 6'2" - 6'4" 180 - 200 40 ½ - 42 ½ 32 ½ - 34 ½ 37 ½ - 39 ½ 16 31 5/8 - 32 5/8
XL 5'11" - 6'1" 190 - 210 42 ½ - 44 ½ 34 ½ - 36 ½ 39 ½ - 41 ½ 16 ½ 29 3/4 - 30 3/4
XLT 6'3 ½" - 6'5 ½" 200 - 220 42 ½ - 44 ½ 34 ½ - 36 ½ 39 ½ - 41 ½ 16 ½ 32 - 33
XXL 6' - 6'2" 210 - 230 44 ½ - 46 ½ 36 ½ - 38 ½ 41 ½ - 43 ½ 17 30 1/8 - 31 1/8
XXXL 6' - 6'3" 230 - 250 47 - 49 41 ½ - 43 ½ 44 - 46 17 1/4 30 1/8 - 31 1/8


O'NEILL WOMEN'S WETSUITS
UK ladies sizes
SIZES HEIGHT WEIGHT (lbs) CHEST WAIST HIPS NECK INSEAM
8 5'5" - 5'7" 105 - 125 31 ½ - 33 ½ 24 - 26 34 - 36 12 27 3/4 - 28 ½
10 5'6" - 5'8" 110 - 130 32 ½ - 34 ½ 25 - 27 35 - 37 12 ½ 28 - 29
10T 5'7 ½" - 5'9 ½" 120 - 140 32 ½ - 34 ½ 25 - 27 35 - 37 12 ½ 29 - 30
12 5'7" - 5'9" 120 - 140 34 - 36 26 ½ - 28 ½ 36 ½ - 38 ½ 13 28 1/4 - 29 ½
12T 5'8 ½" - 5'10 ½" 130 - 150 34 - 36 26 ½ - 28 ½ 36 ½ - 38 ½ 13 29 1/4 - 30 ½
14 5'8" - 5'10" 130 - 150 35 ½ - 37 ½ 28 - 30 38 - 40 13 ½ 28 ½ - 29 ½
16 5'9" - 5'11" 140 - 160 37 - 39 29 ½ - 31 ½ 39 ½ - 41 ½ 14 28 3/4 - 29 ½


O'NEILL KIDS WETSUITS
GROM SIZES HEIGHT " WEIGHT (lbs) CHEST " WAIST " HIPS " NECK " INSEAM "
XXS - AGE 4 4’1 ½" - 4’4 ½" 50-65 24 ½ - 26 ½ 21 ½ - 23 ½ 25-27 11 18 ½ - 20 ½
XSM - AGE 6 4’4 ½" - 4’7 ½" 60-75 26-28 23-25 27-29 11 ½ 18 ½ - 20 ½
SML - AGE 8 4’4½” - 4’7½” 60-75 26-28 23-25 27-29 11 ½ 20-22
MED - AGE 10 4'7"-4'10" 75-90 28-30 23-25 28-30 12 ½ 23-25
LRG - AGE 12 4'10"-5'1" 90-105 29-31 25-27 30-32 13 24-26
XLG - AGE 14 5'1"-5'4" 105-120 31-33 27-29 32-34 13 ½ 26-28
XXL - AGE 16 5'4"-5'7" 120-135 33-35 28-30 34-36 14 27-29

 

HOW TO MEASURE

Chest/Bust
Measure under arms at the fullest part of the chest/bust.

Waist
Measure around thenatural waistline where you would wear a belt.

Need more help? Ask your mom.