New Material:mohair blended As sensitive skin , I feel the material comfortable, definitely need to wear with a basic shirt inside Don’t guarantee not itchy if u r super sensitive and critical Size: S Measurements: without stretch Shoulder:20.3”(51.5cm) Chest:36.2”(92cm),armpit to armpit:18.1”(46cm) Length:18.5”(47cm) Sleeve:18.1”(46cm) Comes without lead label, washing labels were cut Pls DOUBLE check the description especially the measurements before ur purchase, don’t accept return. Thx for ur understanding.