Size S

B: 70cm

UB: 62cm

UK 8-10 US 6-8
Size M

B: 74cm

UB: 64cm

UK 10-12 US 8-10
Size L

B: 80cm

UB: 68cm

UK 12-14 US 10-12

Size XL

B: 84cm

UB: 72cm

UK 14-16 US 12-14