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 |