As Gaia are a Polish brand, they don’t come in standard UK sizing. We convert all the bras into UK sizes so that you can order your normal size but here is the information we use to create the conversions.
View our Gaia range here
| Gaia Cup Letter | Gaia Size Range (cm) | Gaia Size Range (“) | Approx. UK Cup Range |
|---|---|---|---|
| A | 12 – 14cm | 4.7″-5.5″ | D-DD |
| B | 14-16cm | 5.5″-6.6″ | DD-E |
| C | 16-18cm | 6.6″-7.1″ | E-F |
| D | 18-20cm | 7.1″-7.9″ | F-FF |
| E | 20-22cm | 7.9″-8.6″ | FF |
| F | 22-24cm | 8.6″-9.4″ | FF-G |
| G | 24-26cm | 9.4″-10.2″ | G-GG |
| H | 26-28cm | 10.2″-11″ | GG-H |
| I | 28-30cm | 11″-11.8″ | H-HH |
| J | 30-32cm | 11.8″-12.6″ | HH |
| K | 32-34cm | 12.6″-13.4″ | HH-J |
| L | 34-36cm | 13.4″-14.2″ | J-JJ |