Product Logo Customized Promotional Quick-drying 89% spandex 11% Shirts T Shirts Material Cotton, Jersey and so on. Logo Silk Screen Printing/ Heat Transfer/ Embroidery. Design OEM & ODM. Collar O-neck, V-Neck. Feature Breathable, Eco-friendly, Plus Size, Quick Dry. Instructions 1. Machines washable and dryer safe. 2. Not chemically treated in any way so it will not lose effectiveness. 3. We recommend turning the garment inside out when washing and drying to ensure the fabric exposed to the skin and sweat is thoroughly cleaned and dried. 4. It can also be hung to line dry in the sun as well.