Billabong Size Chart
| (inches) | XS | S | M | L | XL |
| Waist | 24 | 25-26 | 27-28 | 29-30 | 31 |
| Chest | 30.5 | 32.5-33.5 | 34.5-35.5 | 36.5-37.5 | 38.5 |
| Low Waist | 29 | 30-31 | 32-33 | 34-35 | 36 |
| Hip | 34 | 35-36 | 37-38 | 39-40 | 41 |
| (inches) | XS | S | M | L | XL |
| Waist | 24 | 25-26 | 27-28 | 29-30 | 31 |
| Chest | 30.5 | 32.5-33.5 | 34.5-35.5 | 36.5-37.5 | 38.5 |
| Low Waist | 29 | 30-31 | 32-33 | 34-35 | 36 |
| Hip | 34 | 35-36 | 37-38 | 39-40 | 41 |