New Under Armour Boys ColdGear Long Sleeve Mock T-Shirt Size Medium White

88% Polyester, 12% Elastane Imported Tumble dry Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior 4-way stretch construction moves better in every direction Material wicks sweat & dries really fast Anti-odor technology prevents the growth of odor-causing microbes Mock neck construction with embroidered logo