Get set for sunshine, sand and pool days with our Chlorine Resistant Full Coverage Brief. Designed with high-quality fabric that resists fading and retains its shape, swim after swim, this swim brief is designed to last. Pair with your favorite chlorine resistant swim tops to create your perfect suit with a long-lasting fit that stays brighter, longer. Coverage: full bottom coverageFull poly/mesh liningRise: hits at waist 82% Nylon / 18% SpandexHand wash with mild soap. Roll suit in towel & squeeze out excess water. Dry flat; avoid washers & dryers.Imported Bottom: side seam measures 6" on size 16 + 7.5" on size 20 Close Back Details “UPF” stands for Ultraviolet Protection Factor and it measures the Ultraviolet radiation or “UV” protection from the sun provided by a fabric. (Similar to the SPF rating system used for sunscreens.) Our Swimsuits For All styles with UV sun protection have a rating of UPF 50 (the highest possible rating) which means only 1/50th of the sun's UV rays can pass through, and it blocks 98% of UV rays. Sunscreen use is still recommended when wearing our UPF 50 st