100% Polyester Pull On closure Hand Wash Only Design: Pullover slim fit sweater for men, design with crew neck and long sleeve , easy to put on and take off. Solid color design , classic and simple. Features ribbing on the hemollar and cuffs. Materials: Men long sleeve made of knitted quality fabric, lightweight and soft. The soft and elastic fabric will fit your body comfortably and keep you warm, which will give you a wonderful day. Outfits: Black crew neck sweater is perfect on its own or put on with a dress shirt. This men's sweater is a best choice for autumn, winter, spring. Occasion: The men's solid color casual business sweater is suitable for you in workplace and business. Going with jeans to show a fashion looking when dating, at party, hanging out in daily life is also a good choice. Garment Care: If you prefer some thing a little looser, please order up a size.