Men's Wetsuits
| Size | XS | S | ST | MS | M | ML | MT |
| Height (feet, inches | 5'7'' - 5'9" | 5'8" - 5'10" | 6'0" - 6'2" | 5'6" - 5'8" | 5'9" - 5'11" | 5'9" - 5'11" | 6'1" - 6'3" |
| Weight (lbs) | 125 - 140 | 135 - 155 | 145 - 165 | 140 - 160 | 150 - 170 | 165 - 180 | 160 - 180 |
| Chest | 34.5 - 36.5 | 36.5 - 38.5 | 36.5 - 38.5 | 38.5 - 40.5 | 38.5 - 40.5 | 39 - 41 | 38.5 - 40.5 |
| Waist | 28 - 30 | 29 - 31 | 29 - 31 | 30.5 - 32.5 | 30.5 - 32.5 | 32 - 34 | 30.5 - 32.5 |
| Size | LS | L | LT | XLS | XL | XLT | XXL |
| Height (feet, inches) | 5'7" - 5'9" | 5'10" - 6'0" | 6'2" - 6'4" | 5'8" - 5'10" | 5'11" - 6'1" | 6'3" - 6'5" | 6'0" - 6'2" |
| Weight (lbs) | 160 - 180 | 170 - 190 | 180 - 200 | 180 - 200 | 190 - 210 | 200 - 220 | 210 - 230 |
| Chest | 40.5 - 42.5 | 40.5 - 42.5 | 40.5 - 42.5 | 42.5 - 44.5 | 42.5 - 44.5 | 42.5 - 44.5 | 45.5 - 46.5 |
| Waist | 32.5 - 34.5 | 32.5 - 34.5 | 32.5 - 34.5 | 34.5 - 36.5 | 34.5 - 36.5 | 34.5 - 36.5 | 36.5 - 38.5 |
Women's Wetsuits
| Size | 4 | 6S | 6 | 8S | 8 | 8T |
| Height (feet, inches) | 5'3" - 5'5" | 5'2" - 5'4" | 5'4" - 5'6" | 5'3" - 5'5" | 5'5" - 5'7" | 5'6" - 5'8" |
| Weight (lbs) | 100 - 115 | 105 - 120 | 110 - 125 | 115 - 130 | 120 - 135 | 125 - 140 |
| Chest | 30.5 - 32.5 | 31.5 - 33.5 | 31.5 - 33.5 | 32.5 - 34.5 | 32.5 - 34.5 | 32.5 - 34.5 |
| Waist | 24 - 26 | 25 - 27 | 25 - 27 | 26 - 28 | 26 - 28 | 26 - 28 |
| Size | 10S | 10 | 10T | 12 | 14 | 16 |
| Height (feet, inches) | 5'4" - 5'6" | 5'6" - 5'8" | 5'7" - 5'9" | 5'7" - 5'9" | 5'9" - 5'11" | 5'9" - 6'0" |
| Weight (lbs) | 125 - 145 | 130 - 150 | 135 - 155 | 140 - 160 | 150 - 170 | 165 - 185 |
| Chest | 34 - 36 | 34 - 36 | 34 - 36 | 35.5 - 37.5 | 37 - 39.5 | 38.5 - 40.5 |
| Waist | 27 - 29 | 27 - 29 | 27 - 29 | 29 - 31 | 30 -32 | 32 - 34 |