Product Details Online exclusive! Wide tie-shoulder straps. Built-in shaped cups, with underwire and side-boning support. Adjustable hook clasp fastening at mid-back of strap. Smooth quick-drying tricot, with comfortable stretch and full lining. This bikini swim top is made with 82% recycled polyester. Less waste in the world 🌎 Built-in UPF sun protection; UV protection accords with ASTM standard D6603. #553062 Show Less Materials & Care recycled polyester 82%, spandex 18% Lining: 92% polyester, 8% spandex. Powermesh side seam lining: 82% nylon, 18% spandex. Machine wash cold, gentle cycle, hang dry. Imported. Show Less Fit & Sizing Moderate coverage. Fitted through body. Women's underwire bikini swim top hits above ribcage. Models are wearing sizes S (numeric size 4), L (numeric size 12), and XL (numeric size 18).