Men's Popeye Size Matters Retro T-Shirt Men's black Popeye t-shirt features distressed Popeye Size Matters design crew neck, short sleeves, solid back 100% cotton, officially licensed Men's sizing. Small: 17.5" flat across chest, 26" long. Medium: 19" across chest, 27" long. Large: 20" across chest, 28" long. X-Large: 21.5" across chest, 29" long. 2X-Large: 23" across chest, 30" long.