Machine washable. Please refer to the size chart for an accurate fit. The sleeveless gym shirt is perfect for sports and training activities, such as yoga, bicycling,running, playing basketball,football, weight lifting; also suitable for leisure occasions like beach, barbecue gatherings, gardening,etc. Can team the bodybuilding stringer with various sweat pants, jogging pants, compression pants, Jersey pants and bermuda shorts, etc. This casual wardrobe-essential solid tank features a lightweight fit, crew neck, sleeveless. There are 3 pack for you, you can choose to wear different color, have a different mood every day. FABRIC-Soft, lightweight ,cotton blend fabric, keep you cool, dry and moving comfortably during your workout. Machine Wash. Pull On closure. Imported. 100% Polyester.