Size: M Color: 64 BLUE Item No.: 331-478073 51% Polyester, 49% Cotton Purchased new, only tried on once indoors (tags and spare buttons are not included). Stored in a dark place at home. There are no stains or signs of wear, but please refrain from purchasing if you are sensitive to items stored at home. - Dry function that dries quickly even if you sweat - The height of the stand collar and the shape of the collar tips are ideal for matching with a tie - The buttons are sewn with a chain stitch that makes it easy to open and close with one hand - The chest pocket is designed to be large enough to hold an ID card or passport, considering practicality - A non-iron business shirt finished with a special technique and use that makes it wrinkle-resistant even after washing UNIQLO Uniqlo Non-Iron Button-down Shirt Men's Gentleman's Blue