Polo Ralph Lauren Swimwear & Beachwear Size Chart
| UK Size | Beachwear Size | US Size | EU | Bust (Inches/cm) | Waist (Inches/cm) | Hip (Inches/cm) |
| 4 | Extra Small | 2 | 36 | 33.5" / 81.5 | 26.5" / 67.5 | 36.5" / 92.5 |
| 6 | Small | 4 | 38 | 34.5" / 87.5 | 27.5" / 70 | 37.5" / 95.5 |
| 8 | Small | 6 | 40 | 35.5" / 90 | 28.5" / 72.5 | 38.5" / 98 |
| 10 | Medium | 8 | 42 | 36.5" / 92.5 | 29.5" / 75 | 39.5" / 100.5 |
| 12 | Medium | 10 | 44 | 37.5" / 95.5 | 30.5" / 77.5 | 40.5" / 103 |
| 14 | Large | 12 | 46 | 39" / 99 | 32" / 81.5 | 42" / 106.5 |
| 16 | Large | 14 | 48 | 40.5" / 103 | 33.5" / 85 | 43.5" / 110.5 |
| 18 | Extra Large | 16 | 50 | 42.5" / 108 | 35.5" / 90 | 45.5" / 115.5 |