This item was purchased new and only tried on once, then stored. Relaxed Fit Polo Shirt (Short Sleeve) +J ☆ Gray, S. The +J collaboration project between designer Jil Sander and Uniqlo proposes a modern and comfortable global uniform suitable for the present era. Made with 100% cotton inlay material and given a light mercerization treatment for an elegant sheen and firmness. The collar is also mercerized at the yarn stage, resulting in an elegant luster and a smooth, less-pilled feel. Features a trendy relaxed silhouette. The front opening has a hidden placket for a clean impression. It is black. Size is S.