This BEAST LIFE CREW unisex t-shirt provides quality and comfort with its 4.3 oz., 100% combed ringspun cotton material, 32 single yarns, and set-in 1x1 baby rib collar. The fabric has been laundered for extra softness and the heather grey is made of 90% cotton and 10% polyester. Sleeves are hemmed and side seamed for a great fit.