45% Viscose, 35% Nylon, 20% Polyester Button closure Hand Wash Only NOTE: This polo sweater runs smaller, please order it a size Bigger. QUALITY FABRICS: Made of soft and breathable high quality material without pilling, skin-friendly, comfy to touch and wear. Well made as far as fabric and stitching. BASIC DESIGNED: Men's knitted polo sweater features long sleeve, solid color, three-button placket, spread collar and simple but modern style. Perfect for both leisure and business. OCCASIONS: Suitable for all seasons. These casual long sleeve pullover knitwear are perfect for working at office, business, dating, party, travel, holiday, or outdoor sports like golf, fishing, tennis, hiking, cycling etc. OUTFITS: Men's knit stretch polo shirts are paired well with jeans, trousers, slacks, sweat pants, or athletic slacks. It is also a outfit made in heaven for men who prefer smart casual styles, you can match it with coat, suit and blazer.