Callaway Women's Opti-Stretch Skort 95% Polyester/5% Spandex Imported Comfort stretch waistband, signature Chevron belt loops at center back, Chevron embroidery above right back pocket Ventilated, 4-way stretch inside short Opti-dri technology transfers moisture away from the body to aid in evaporation Opti-stretch fabrics feature interwoven layers of Spandex to ensure maximum range of motion so the garment moves with the golf swing Opti-shield UPF 50 sun protection technology creates a layer that effectively shields your body from the sun's harmful UV rays