NWT MUUBAA KOSI CROP SKINNY FIT LEATHER BIKER JACKET BLACK SIZE: US 6 (XS-S)/ UK 10 / EU 38 100% Leather. Fully lined. approx measurements taken on the flat without stretching: shoulder to shoulder: 15 1/4" armpit to armpit: 17 3/4" approx waist level straight across: 15 1/2" bottom jacket at hem from side to side: 16 1/2" length from shoulder to bottom hem: 19" sleeve length from cap to bottom sleeve: 20 1/2"