Plus Size Shirred Contourback One Piece, Cobalt Blue, 18 Style and function meet in this swimsuit, made for fun in and outside of the pool. A compression panel and shirred sides create a flattering silhouette, while a plunging back completes the look. Made from durable fabric with bio-based material, the one-piece is finished with Block the Burn UPF50+ for optimal sun protection. Block the Burn: UPF 50+ protection blocks up to 98% of the suns harmful rays Bio Endurance: Long-lasting with 21% bio-based material Soft Cups: Light Support with Sewn-in Cups Conservative leg height Front panel compression mesh liner Pilling resistant fabric 79% Polyester/21% Bio Based Polyester *worn 3X; washed with Woolite Dark in cold water; laid flat to air dry