Watercult Swimwear Size Chart
| UK Size | US Size | DE Size | Underbust (Inches/cm) | Hips (Inches/cm) |
| 8 | 6 | 36 | 30" / 76 | 36.5-37.5" / 93-95 |
| 10 | 8 | 38 | 32" / 81 | 38-38.5 / 96-98 |
| 12 | 10 | 40 | 34" / 86.5 | 39-40" / 99-101 |
| 14 | 12 | 42 | 36" / 91.5 | 40-41" / 102-104 |
| 16 | 14 | 44 | 38" / 96.5 | 41.5-42" / 105-107 |
Watercult Beachwear Size Chart
| UK Size | Beachwear Size |
| 6 | Extra Small |
| 8/10 | Small |
| 12/14 | Medium |
| 16/18 | Large |