80% Acrylic, 20% Cotton Hand Wash Only Good Quality: Adopt soft knitted fabric, fine stitching and with a certain stretchy, skin-friendly and not itchy, comfortable and warm for spring, fall and winter. Features: The solid sweater with simple style, handsome for men, no patterns and super concise, crewneck, long sleeve, ribbed cuffs and hem, regular fit. This mens thermal pullover sweater has a concise design, which makes it versatile. You can easily wear the sweater with jacket or coat for warm, and stylish with jeans or suit pants. Occasion: Good choice for leisure look, office outits, school, work, office, shopping, home stay, lounge and so on. Garment Care: Recommend Hand Wash, or Machine Wash in A laundry Bag and Lay Flat to Dry.