CORE365 Women’s Radiant Performance Pique Polo with Reflective Piping ul)4 oz./yd2/139 GSM (US), 6.7 oz./L yd (CA), 100% polyester pique. Moisture wicking performance pulls sweat away from the skin to keep you dry and comfortable. Antimicrobial performance properties fight odor-causing bacteria. UPF 15-39 protection. Matching flat-knit collar. Reflective piping at front and back for 360 degree visibility. Side slits. Heat-sealed label. Responsible Supplier: this product was made in a facility that is FLA certified.