This item combines the soft look of cotton pique with the smooth, "Airism" material for a cool, refreshing feel against the skin. It offers instant cooling upon contact. Measurements: Length 64cm, Shoulder Width 41cm, Body Width 46cm, Sleeve Length 41cm (from Uniqlo official website). It doesn't seem to shrink after washing, and the wear and tear is minimal. Would this suit someone who understands used items? It gives a slim impression when worn by someone who usually wears a size M. - Color: Green - Size: XS (Unisex) - Design: Polo Shirt - Sleeve Length: Short Sleeve Please understand that the item will be shipped compactly. Instant purchase is welcome.