Slimmer fitting men's and unisex, vintage style Parkz t-shirt featuring vinyl printing. Tri-Blend Short Sleeve Track Shirt by American Apparel® Enjoy everything you love about the fit, feel and durability of a vintage T-shirt, in a brand new version.  Tri-Blend (50% Polyester / 25% Cotton / 25% Rayon) construction Polyester retains shape and elasticity; Cotton lends both comfort and durability; addition of Rayon makes for a unique texture and drapes a