Bikini swimsuit tops with triangle cups are generally found in junior size swimwear (O'Neill, Hurley, etc.) and work best for smaller cup sizes S-XL. Swim Systems triangle swimsuit tops also come in D and DD as well as S-L. Triangular cups may be lined or unlined, many with a pocket to insert removable padding for a bit more cleavage. Light contour padding adds shape and is more modest when your swimsuit top is wet. Top and side edges have covered elastic for fit, and many have corded centers where ties run through the cup bases and tie at back, which is great for wide-spaced breasts. Whether you prefer a wireless cup or the lift of an underwire, triangle cup styles are plentiful, and come in great solid colors and fabulous prints of all descriptions. Most have halter straps, which give you customizable lift. Come on in - the water's fine!