This tri-blend long sleeve tee is the ultimate in comfort. It is made of 50% Polyester / 25% Cotton / 25% Rayon. The Polyester retains shape and elasticity while the cotton lends both comfort and durability. The Rayon makes for a unique texture and drapes nicely against the body for a slimming look. The fabric weight is 3.7 oz/yd² (125 g/m²). This long slv also provides superior screen printing results!