Soft, breathable double-knit fabric provides warmth without bulk for superior comfort & mobility. 4-way stretch material moves better in every direction. Material wicks sweat & dries really fast. Secure, zip hand pockets & hidden chest pocket. 65% Polyester/29% Cotton/6% Elastane. Machine wash cold with like colours. Do not use softeners. Use only non-chlorine bleach when needed. Tumble dry low. Do not iron. Do not dry clean. Colour: natural