The Signature mix media compression active crew neck t-shirt is made of 100% polyester dry-fit fabric. Its moisture wicking fabric is quick-drying and has a soft feel, keeping you comfortable through any athletic activity. It is designed for a comfortable experience. The crew neck provides a nonrestrictive fit and allows for a wider range of motion. Tag-less active top for extra added comfort and light weight design. It features overlock stitching for extra strength and durability. Reflective logo to set you apart from the crowd. Medium size - Chest measures 42", length measures 28-3/4" and sleeve measures 8-1/2". It is perfect for running, working out, training or any athletic activity.