SwimZip's High Waist Bottoms are a swimsuit staple! They feature flattering front and back side seams and are fully lined. Pair them with our Halter Top or One Shoulder Top! They're perfect for playing with kids or lounging poolside. The SPF 50+ (called UPF for fabric) sun blocking material, blocks 98% of UVA and UVB rays for easy all day sun protection.