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Size guide - Billabong - Mens - Swim Accessories
Size guide provided by Billabong.
| AU | XS | S | MS | M | MT | LS | L | LT | XLS | XL | XXL |
| Height | 5'5" - 5'7" | 5'6" - 5'8" | 5'6" - 5'9" | 5'9" - 5'11" | 5'11" - 6'1" | 5'7" - 5'9" | 5'11" - 6'1" | 6'1" - 6'3" | 5'8" - 5'10" | 6'0" - 6'3" | 6'1" - 6'4" |
| Weight (lbs) | 125 - 135 | 135 - 150 | 145 - 160 | 155 - 170 | 165 - 180 | 165 - 180 | 175 - 190 | 185 - 200 | 175 - 190 | 190 - 205 | 205 - 220 |
| Chest | 34 - 36 | 36 - 38 | 38 - 40 | 38 - 40 | 41 - 43 | 41 - 43 | 41 - 43 | 41 - 43 | 43 - 44 | 43 - 44 | 44 - 46 |
| Waist | 28 - 30 | 29 - 31 | 30 - 32 | 31 - 33 | 31 - 33 | 33 - 35 | 33 - 35 | 33 - 35 | 36 - 38 | 36 - 38 | 38 - 40 |
| AU | Height | Weight (lbs) | Chest | Waist |
|---|---|---|---|---|
| XS | 5'5" - 5'7" | 125 - 135 | 34 - 36 | 28 - 30 |
| S | 5'6" - 5'8" | 135 - 150 | 36 - 38 | 29 - 31 |
| MS | 5'6" - 5'9" | 145 - 160 | 38 - 40 | 30 - 32 |
| M | 5'9" - 5'11" | 155 - 170 | 38 - 40 | 31 - 33 |
| MT | 5'11" - 6'1" | 165 - 180 | 41 - 43 | 31 - 33 |
| LS | 5'7" - 5'9" | 165 - 180 | 41 - 43 | 33 - 35 |
| L | 5'11" - 6'1" | 175 - 190 | 41 - 43 | 33 - 35 |
| LT | 6'1" - 6'3" | 185 - 200 | 41 - 43 | 33 - 35 |
| XLS | 5'8" - 5'10" | 175 - 190 | 43 - 44 | 36 - 38 |
| XL | 6'0" - 6'3" | 190 - 205 | 43 - 44 | 36 - 38 |
| XXL | 6'1" - 6'4" | 205 - 220 | 44 - 46 | 38 - 40 |