amirisu 10th Anniversary T-shirts are now 50% off! Featuring the 10th anniversary logo with fresh colors of black, white, and green. Made of 100% organic cotton, the large "10" printed on the front has knitting and sewing tools throughout. Size Chart - measured FLAT in inches: S M L XL XXL Length 25½ 26¾ 28 29 30⅓ Chest 19 20½ 22 23½ 25 Shoulder 17 18 19¼ 20½ 21½ Sleeve length 7 7½ 8 8¼ 8½