Billabong Size Guide
Men' Wetsuits
| Size | Height | Weight | Chest | Waist | ||||
| in | cm | lbs | kg | in | cm | in | cm | |
| XS | 5'5"-5'7" | 165.10-170.18 | 125-135 | 56.69-61.23 | 34-36 | 86.36-91.44 | 28-30 | 71.12-76.20 |
| S | 5'6"-5'8" | 167.64-172.72 | 135-150 | 61.23-68.03 | 36-38 | 91.44-96.52 | 29-31 | 73.66-78.74 |
| MS | 5'6"-5'9" | 167.64-175.26 | 145-160 | 65.77-72.57 | 38-40 | 96.52-101.6 | 30-32 | 76.2-81.28 |
| M | 5'9"-5'11" | 175.26-180.34 | 155-170 | 70.30-77.11 | 38-40 | 101.6-101.6 | 31-33 | 78.74-83.82 |
| MT | 5'11"-6'1" | 180.34-185.42 | 165-180 | 74.84-81.64 | 39-40 | 99.06-101.6 | 31-33 | 78.74-83.82 |
| LS | 5'7"-5'9" | 170.18-175.26 | 165-180 | 74.84-81.64 | 41-43 | 104.14-109.22 | 33-35 | 83.82-88.90 |
| L | 5'11"-6'1" | 180.34-185.42 | 175-190 | 79.37-86.18 | 41-43 | 104.14-109.22 | 33-35 | 83.82-88.90 |
| LT | 6'1"-6'3" | 185.42-190.50 | 185-200 | 83.91-90.71 | 41-43 | 104.14-109.22 | 33-35 | 83.82-88.90 |
| XLS | 5'8"-5'10" | 172.72-177.80 | 175-190 | 79.37-86.18 | 43-44 | 109.22-111.76 | 36-38 | 91.44-96.52 |
| XL | 6'0"-6'3" | 182.88-190.50 | 190-205 | 86.18-92.98 | 43-44 | 109.22-111.76 | 36-38 | 91.44-96.52 |
| XXL | 6'1"-6'4" | 185.42-193.04 | 205-220 | 92.98-99.79 | 44-46 | 111.76-116.84 | 34-40 | 86.36-101.6 |
Women's Wetsuits
| Size | Height | Weight | Chest | Waist | ||||||
| US/AU | AU/EU | in | cm | lbs | kg | in | cm | in | cm | |
| XXS | 0 | 4 | 5'1-5'3" | 155.44-161.54 | 90-105 | 40.82-47.62 | 29.5-31.5 | 13.38-14.28 | 23-25 | 58.42-63.5 |
| XS | 2 | 6 | 5'3"-5'5" | 161.54-167.64 | 100-115 | 45.35-52.16 | 30.5-32.5 | 13.83-14.74 | 24-26 | 60.96-66.04 |
| S | 4 | 8 | 5'4"-5'6" | 164.59-170.68 | 110-125 | 49.89-56.69 | 31.5-33.5 | 14.28-15.19 | 25-27 | 63.5-68.58 |
| ST | 4T | 8T | 5'5"-5'7" | 167.64-173.73 | 110-125 | 49.89-56.69 | 31.5-33.5 | 14.28-15.19 | 25-27 | 63.5-68.58 |
| M | 6 | 10 | 5'5"-5'7" | 167.64-173.73 | 120-135 | 54.43-61.23 | 32.5-34.5 | 14.74-15.64 | 26-28 | 66.04-71.12 |
| MT | 6 | 10 | 5'6"-5'8" | 170.68-176.78 | 125-140 | 56.69-63.50 | 32.5-34.5 | 14.74-15.64 | 26-28 | 66.04-71.12 |
| L | 8 | 12 | 5'6"-5'8" | 170.68-176.78 | 130-150 | 58.96-68.03 | 34-36 | 15.42-16.32 | 27-29 | 68.58-73.66 |
| LT | 8 | 12 | 5'9"-6'0" | 179.83-182.88 | 135-155 | 61.23-70.30 | 34-36 | 15.42-16.32 | 27-29 | 68.58-73.66 |
| XL | 10 | 14 | 5'7"-5'9" | 173.73-179.83 | 140-160 | 63.50-72.57 | 35.5-37.5 | 16.10-17.00 | 29-31 | 73.66-78.74 |
| XXL | 12 | 16 | 5'9"-6'0" | 179.83-182.88 | 160-185 | 72.57-83.91 | 38.5-40.5 | 17.46-18.37 | 32-34 | 81.28-86.36 |