Topanga Women's Plus Size Swim Top - Tabago 80% Nylon, 20% Spandex Blouson-style plus size swimwear top with an adjustable side-tie, elastic band around the bottom so it won't float up under water. Soft cup bra with 1 3/8 inch contoured elastic band around frontandback for extra support and wide 1 1/2 inch straps for additional support and coverage. You decide the length. You can wear swimwear top long, short or anywhere in between. High-cut back. Looks exactly like front. Top: Measuring from the underarm to bottom seam: Sizes 18W-32W: 18 to 20.5 inches