Only tried on. Makes you look slimmer. It stretches quite a bit, so you shouldn't have to worry about the size. Slit included. Thin, so it's perfect for the coming season! Size: Men's M Shoulder width: 41 Length: 62 Sleeve length: 64 Mesh knit, thin, Heisei, fairy grunge, grunge, y2k, Korean street, vintage clothing, used, unisex, normcore, Korean casual, NUMBER(N)INE, glamb, 80s, 90s, 00s, vintage, UNIQLO, sly, moussy, confirm, KsG, Hysteric Glamour, punk, rock, dark core, American casual, gyaru, Mori Girl, cardigan, layering, spring, summer, autumn