Shell: 60% Cotton, 40% Polyester. Lining: 100% Polyester. Shell fabric provides stretch. Lining fabric does not provide stretch. Hand wash cold. Do not bleach. Lay flat to dry. Warm iron if necessary. Dry cleanable. Fully lined. Front button closure. Decorative buttons at sleeves. Additional button included. Four pockets at front. Decorative bows at front and back. This blazer scores a 1.5 out of 5 on our Coat Warmth Scale.