Stay warm and dry without being bulky or riding up with the Under Armour Womens Authentics Crew Long Sleeve T-Shirt. This baselayer features dual-layer fabric with an ultra-warm, brushed interior and a smooth, fast-drying exterior that wicks sweat and dries quickly. Mesh underarm panels provide added ventilation, and the raglan sleeves ensure comfort and freedom of movement. Material composition is 87% Polyester and 13% Elastane. Imported. Care instructions: Machine wash cold with like colors, do not bleach, tumble dry low, do not iron, do not use softeners, and do not dry clean.