You should find a size guide next to each product on the website, but just in case, here's a little breakdown.
| Size |
UK Size |
US Size |
| XS |
6 |
4 |
| S |
8/10 |
6/8 |
| M |
12 |
10 |
| L |
14 |
12 |
| XL |
16 |
14 |
| Size |
UK Size |
US Size |
| XS |
6 |
4 |
| S |
8/10 |
6/8 |
| M |
12 |
10 |
| L |
14 |
12 |
| XL |
16 |
14 |
| Size |
UK Size |
US Size |
| XXS |
4 |
2 |
| XS |
6 |
4 |
| S |
8/10 |
6/8 |
| M |
12 |
10 |
| L |
14 |
12 |
| XL |
16 |
14 |
| XXL |
18 |
16 |
| XXXL |
20 |
18 |
| Size |
UK Size |
US Size |
| XS |
8 |
6 |
| S |
10/12 |
8 |
| M |
14 |
10 |
| L |
16 |
12 |
| XL |
18 |
14 |
| Size |
UK Size |
US Size |
| XXS |
4 |
2 |
| XS |
6 |
4 |
| S |
8/10 |
6 |
| M |
12 |
8 |
| L |
14 |
10 |
| XL |
16 |
12 |
| XXL |
18 |
14 |
| XXXL |
20 |
16 |
| Size |
UK Size |
US Size |
| XS |
8 |
6 |
| S |
10/12 |
8 |
| M |
14 |
10 |
| L |
16 |
12 |
| XL |
18 |
14 |