Sweetheart neckline Power Mesh encircled shelf bra with plush elastic underband and sewn in, soft cups Non-adjustable, wide straps offer full bust support Fully functional front zipper Unlined top Fully lined, full coverage brief Suit your size! Are you one size on top and another on bottom? Mix and match your top and bottom sizes for your perfect fit. Form fit Top: Side seam measures 16.5" on size 16 Bottom: Side seam measures 6" on size 16 + 7.5" on size 20 Chlorine Resistant LYCRA® XTRA LIFE Spandex retains its shape and fit 5-10 times longer than other fabrics. 82% Nylon / 18% Lycra Xtra Life Spandex Bottom: 82% Nylon / 18% Lycra Xtra Life Spandex Imported Hand wash with mild soap. Roll suit in towel & squeeze out excess water. Dry flat; avoid washers & dryers.