Unko Men's Buffalo Long Sleeve Plaid Flannel Shirt Black Watch X-Large 40% Cotton 60% Polyester Imported Button closure Check Patterned. Comfortable Fit. Brushed Flannel Fabric. Spread collar. Sigle chest pocket. Adjustable cuffs. Shirttail hem. Separate from other clothes washing. Hand wash preferred. Do not bleach. Drip dry or low tumble dry. Cool iron if necessary. The sizes given in the product description are the actual measurements of the garment.It is apt for peoples wearing habits in US. Please check sizing information on product description or picture showing parts before ordering to ensure accurate fitting.