Callaway Men's Opti-Dri Short Sleeve Solid Polo 95% Polyester/5% Spandex Imported Ribbed collar, Callaway embroidery centered on left sleeve, logo buttons, 3 button placket Hi-low hem, front length 31" from shoulder and back length 32" from shoulder Opti-dri: moisture wicking fabric that pulls sweat away from you for a dry feel Opti-shield: UPF 50 sun protection layering that effectively shields your body from the sun's UV rays better than the average fabric Opti-stretch: engineered elastic waistbands for a comfortable fit