Wonderful blouse, think it is cotton, the quality is excellent, beautiful, smooth lines. look At The reviews and ordered XXL, my size 48 to me a little big, But not critical, shoulders and chest loose waist certainly widely, but I will fill the sleeve length normal growth of 162. smaller size chest would be interference. blouse looks cute and элигатно, like fabric. delivery very fast though and holidays. prodovtsa recommend.