Use the charts below as a general guide to international sizing. Please note that sizes can vary between brands and designers due to their unique styles and fits. We include detailed fit descriptions alongside each item, but if you’re uncertain about a particular fit, feel free to contact us at theroom@theroombarcelona.com before placing your order, and we’ll be happy to provide any additional information you need.

Clothing

Universal UK US EU Japan
XXS 2 00 30 1
XS 4 0 32 3
S 6 2 34 5
S 8 4 36 7
M 10 6 38 9
M 12 8 40 11
L 16 12 42 13
L 18 14 44 15
XL 18 14 46 17
XXL 20 16 48 19
One Size One Size One Size One Size One Size
XS/S 4-6 0-2 32-34 3-5
S/M 8-10 4-6 36-38 7-9
M/L 12-14 8-10 40-42 11-13
L/XL 16-18 12-14 44-46 15-17
W27 6 2 34 5
W28 8 4 36 7
W29 10 6 38 9
W30 12 8 40 11
W31 14 10 42 13
W32 16 12 44 15
W33 18 14 46 17
W34 20 16 48 19
W36 22 18 50 21

Footwear

Size UK US EU Japan
36 3.5 4 36 22
36.5 4 4.5 36.5 22.5
37 4.5 5 37 23
37.5 5 5.5 37.5 23.5
38 5.5 6 38 24
38.5 6 6.5 38.5 24.5
39 6.5 7 39 25
39.5 7 7.5 39.5 25.3
40 7 8 40 25.5
40.5 7.5 8.5 40.5 25.7
41 8 9 41 26
41.5 8.5 9.5 41.5 26.3
42 8.5 9.5 42 26.5
42.5 9 10 42.5 27
43 9.5 10.5 43 27.5
43.5 10 11 43.5 28
44 10 11 44 28
44.5 10.5 11.5 44.5 28.5
45 11 12 45 29
45.5 11.5 12.5 45.5 29.5
46 12 13 46 30
47 12.5 13.5 47 30.5