This Swannies Men's Colton Button Up Short Sleeve Shirt delivers a classic style with a comfortable feel. It is made of 92% polyester and 8% spandex for durability and 4-way stretch capabilities, and the top boasts lightweight moisture-wicking material to help keep you dry. Designed with a full button-up closure. Swannies Men's Colton Button Up Short Sleeve Shirt, Medium - Men's Athletic Performance Tops at Academy Sports