This is a vintage shirt from the 1950s. The material is thin, reportedly a blend of rayon and acetate. It's deadstock, but there are pinholes and some damage. The pinholes may shrink somewhat with washing. The color is yellow. The size is marked as M, but it's closer to a size L. Vintage items are sold here: #ya-mada vintage 【SIZE】 Flat measurement Shoulder width: 47 cm Body width: 58 cm Length: 70 cm Sleeve length: 23 cm Vintage, 50s, 60s, 70s, Fifties, Sukajan, Toyo Enterprises, Style Eyes, Warehouse, Sugar Cane, BEAMS, Anatomica, Lee, Talon Zipper, Levi's, Masaki Suda, Houston, Buzz Rickson's, Toys McCoy, The Real McCoy's, Pherrow's, Nigel Cabourn, Jelado, Sugar Cane American casual, AURALEE, COMOLI, WACKO MARIA, TENDERLOIN, PENDLETON, ARROW, MONTGOMERY WARD, Needles, TOWN CRAFT, Jantzen, CAMPUS, Sears, JCPenney, Elvis For those who like these brands/styles.