This Polo shirts moisture-wicking stretch jersey is crafted with recycled polyester, reinforcing Ralph Laurens aim to create the highest-quality products with minimal harm to the environment. Size medium has a 29" body length (front and back), an 18" shoulder, and a 41" chest. Polo collar. Three-button placket. Short sleeves. Even vented hem. "RLX" embroidered at the right shoulder. Made with recycled polyester