Soft, stretch knit. Crewneck. Tank straps. Elasticized waist and leg openings. Certain styles have an allover print. UPF 50+: Excellent UV Protection. Accords with ASTM Standard D6603. This swimsuit is made with 82% recycled polyester. Less waste in the world. More great swimwear for you. For more fit and sizing info, check out our Size Chart.