Topanga Women's Plus Size Swim Top - Day Dreaming 80% Nylon, 20% Spandex Flattering V-neck twist front plus size swimsuit top Adjustable straps mean more coverage and support Soft cup bra with 1 3/8 inch contoured elastic band around front and back for extra support Tricot Power Spandex Top: Measuring from the underarm to bottom seam: Sizes 18W-32W: 16.5 to 19.5 inches