a guide to finding the perfect fit
Step 1: Measure your band size
Grab a tape measure to measure your underbust.
Step 2: Measure your cup size
Measure your cup size at the fullest part of your bust.
Find Your Perfect Fit
Use the size guide below to find your perfect bra size.
Band Size Conversion
Measure around your ribcage directly under your bust.
| Band Size | Underbust in cm |
|---|---|
| 28 | 58-62 cm |
| 30 | 63-67 cm |
| 32 | 68-72 cm |
| 34 | 73-77 cm |
| 36 | 78-82 cm |
| 38 | 83-87 cm |
| 40 | 88-92 cm |
| 42 | 93-97 cm |
| 44 | 98-102 cm |
Cup Size Guide (UK Sizing)
Cup size is determined by the difference between your bust and underbust measurements.
| Cup Size | Bust Measurement |
|---|---|
| AA | 10-11 cm |
| A | 12-13 cm |
| B | 14-15 cm |
| C | 16-17 cm |
| D | 18-19 cm |
| DD | 20-21 cm |
| E | 22-23 cm |
| F | 24-25 cm |
| FF | 26-27 cm |
| G | 28-29 cm |
| GG | 30-31 cm |
| H | 32-33 cm |
| HH | 34-35 cm |
| J | 36-37 cm |
| JJ | 38-39 cm |
| K | 40-41 cm |