Base tee is United Athle 5089 Dry Silky Touch Long Sleeve T-Shirt. Although the fabric is soft and gentle, it will shrink less after washing, and it will not fall off easily. Made of 4.7 oz thick fabric, taking into account the size of the mesh, it is both comfortable and comfortable while maintaining a firm feel. The dry silky touch material provides a comfortable and relaxed feeling and provides firm support for long periods of wear. These dry t-shirts are often worn for sports and other situations where you move your body easily, and are made with a soft fabric that reduces stress on the skin. About Wear: Material: 100% Polyester, Reversible Mesh, Water Absorbent, Quick Drying, UV Protection