nipple grazer

A tshirt that has its sleeves cut off and then is further cut down to one's waist, leaving only a shred of fabric keeping it classified as a "shirt" instead of a "cape". Key point being the often view of the wearer's nipples due to the shirt swaying with average motion.

"Check out the bro with the blue Adidas nipple grazer. All that's missing is a backwards baseball hat!"