Reebok THERMOWARM+GRAPHENE Long-Sleeve Top Midlayer T-Long-Sleeve Top Layering is the key to successfully navigating the coldest months of the year. This mens Reebok long sleeve t-shirt provides a warm midlayer for frigid days. Strategically placed THERMOWARM+GRAPHENE panels absorb and retain more heat than other fabrics to keep you going. The stretchy build and a relaxed fit make it easy to wear. Material Content: polyester 100% Washing Instructions: Machine Washable This model is 6 1’ and wears a size M. Their chest measures 38’ and the waist 30’. Relaxed fit 100% polyester ripstop Stretch fabric THERMOWARM+GRAPHENE printed panels Ribbed crewneck and cuffs