100% Polyester Imported Pull On closure Features: all over print, raw trim, sleeveless, lapel collar, double breasted, longline outerwear, long vest for women sleeveless, long sleeveless vest for women Fabric has no stretch, but it's soft and comfortable Occasion: weekend casual, office wear, holidays, party or daily life Bust Size: (X-Small) 34.6 inch; (Small) 36.2 inch; (Medium) 37.8 inch; (Large) 40.2 inch; Please refer to size measurement in the last item picture before ordering