SanSoleil's Performance solid polo offers moisture-wicking, quick-dry, and athletic stretch nylon inserts for cooling ventilation. And, most importantly, UPF 50 Protection. These garments are great for sports that require fabrics that move and are lightweight for exertion in the sun's heat-SanSoleil's Newest Cooling Fabric SolTek ICE. SanSoleil combines Super Cool Nylon with SanSoleil's mesh inserts and quick cool technology to create the most comfortable fabric for golf, tennis, and sport! PS. Garments with SanSoleil's SolTek ICE fabric run one half to a full size smaller than other SanSoleil garments. SolTek ICE has enhanced stretch for a more athletic fit. Please size up if you question the size you should wear.
Size Equivelants: XS -0/2, S - 4/6, M - 8, L -10/12, XL -14/16, XXL - 18. BUST (INCHES): XS/ 32, S/ 34, M/ 36, L/ 38, XL/ 41, XXL/ 44. (HOW TO MEASURE BUST: With arms relaxed at side, measure the fullest part of the bust/ chest, about 1" below armpit, keeping tape parallel to the floor.) *Please be aware that garments made with SolTek ICE run 1/2 to a full size smaller than SanSoleil's other Fabrics. SolTek ICE has enhanced stretch for a more athletic fit.