• 65% cotton 35% polyester• The product on the mannequin is top: S/38, bottom: size Xs/38.• Mannequin measurements height: 175 cm chest: 87 cm waist: 60 cm hips: 89 cm collar: Zero collar / size fit : There is an average "2cm" difference between oversize sizes. Measure 38 to you; Size: 68cm / shoulder width: 64cm / sleeve length: 51cm