Men's T-shirt Size: M size Material: 100% cotton M size: Length: 70cm, Shoulder width: 42cm, Body width: 49cm, Sleeve length: 22cm *Please note that there may be slight variations due to measurements taken on a flat surface. ◎Regarding the fit◎ For a man who is 170cm tall and weighs 63kg, with a slightly muscular build: M size: Fits just right, not too tight, with a little room. L size: Feels a little roomy; choose L if you want a slightly oversized fit. XL size: Feels large; you could wear it if you want a baggy, oversized look. Since I usually wear a size L at Uniqlo, the sizing is a bit larger compared to Japanese sizes. Please be aware that this is an imported product, and there may be imperfections such as loose stitching, color unevenness, or print defects. Please understand this before purchasing. The price is set at the lowest possible level, so please understand that we cannot offer discounts.