One of our best selling triblend t-shirts! The TR401 American Apparel Unisex Tri-Blend Short Sleeve Track Tee is made with 3.7oz 50% Polyester 25% Cotton and 25% Rayon. The Polyester retains shape and elasticity, Cotton lends both comfort and durability and the addition of Rayon makes for a unique texture that drapes against the body for a slimming look. This fantastic tee features a durable rib neckband and fits slimmer than the popular 2001 tee. It features a long length and ultra softness. Unisex sizing generally runs a little slim in comparison to standard men's sizing. This style offers premium screen printing results and is perfect for making custom printed t-shirt designs, uniforms and event tees! See the youth version TR201 here and the kids version TR101 here!