65% Polyester, 35% Cotton Imported Button closure Machine Wash Fabric: high-quality cotton material is breathable, soft, skin friendly, not easy to shrink so that you can keep comfortable all day long. Design: Regular fit, single chest pocket, strap collar, solid color, this long sleeve button shirt adopts Henry collar, which is retro and simple. Matching: Men's long sleeve button shirts can easily match shorts, jeans, jeans, pants, jackets, or suits. Occasion: leisure/business/dating/party/suitable for various occasions/perfect gift for family, friends, or boyfriend NOTE: Machine wash cold/Hand wash recommended/Do not bleach