Smile Pit Bull t-shirt design is from the original artwork by Dean Russo. It contains the quote "Happiness Is A Pit Bull Smile" and is available as a BLACK unisex t-shirt. 4.5 oz., 100% preshrunk ringspun cotton. Seamless double-needle stitched collar. THESE ARE A MORE TAPERED, FASHION FIT THEN STANDARD TEES. PLEASE SEE SIZE CHART IF YOU ARE UNSURE OF SIZING.