XS: shoulder 41cm, sleeves 61.5cm, length 19cm
S: shoulder 42cm, sleeves 62.5cm, length 20cm
M: shoulder 43cm, sleeves 63.5cm, length 21cm
L: shoulder 44.5cm, sleeves 64.5cm, length 22cm
Judith wears size S and it fits well, meant to be slightly oversized. Buckles are functional.