XS-S : EU 34/36 UK 4/6 (waist: 72cm, length: 105cm)
S-M: EU 38/40 UK 8/10 (waist: 76cm, length: 106cm)
M-L: EU 42/44 UK 12/14 (waist:80cm, length: 107cm)
L-XL: EU 46/48 UK 16/18 (waist: 84cm, length: 108cm)
As these trousers are elasticated at back, fit will mostly be determined by how tight you tie our wrap. We recommend taking your true size for an ideal silhouette.