Officially licensed Pink Floyd Tee. Made of 100% cotton. Model is 5'4" and is shown wearing a small. Please note, we get each tee from the company who holds the license to each band, which means tees may differ in sizes and material. Make sure to check out each item's size chart. S 18 (W) X 28 (L) M 19.5 (W) X 29 (L) L 21 (W) X 30 (L)