SPANX Retro Dresskini Swim Top (2697) Lightly padded contour cups with underwires have a smooth interior with transversal and vertical seams on exterior. Boning at sides for additional support. Front is lined with shaping fabric for a firmer, smoother appearance. Removable halter straps tie behind your neck. Sides have covered elastic at top and bottom and are lined with fine swim mesh. Goldtone plastic hook-and-slide closure at back. Sunscreen and chlorine resistant. UPF 50+ protection. Please Note: The solid color will have style 2645 on the label. Please Note: Swim bottom is sold separately.