Men Fashion Striped Short Sleeve Round Neck Slim Overpull Top T-Shirt Shirt 100% Cotton Material:100% Cotton Brand new and machine washable. Please washed with clear water below 30  C. Comfortable, Charming, Fashionable and Liberal. They are great t-shirts, stylish, comfortable and made from a quality cotton that you can feel as soon as you touch them, which won't shrink when washed.