Bikini variants the most diverse range of bikini merchandises. Bikini tops come in several different styles and cuts, including a halter-style neck that offers more coverage and support, a strapless bandeau, a rectangular strip of fabric covering the breasts that minimizes large breasts, a top with cups similar to a push-up bra, and the more traditional triangle cups that lift and shape the breasts. There are four fundamental types of bare-midriff bikini tops: the "brassière", "halter", "bandeau", and "vest". These styles are differentiated by the number of shoulder straps and the resultant number of edges to the garment. Some of these tops
Continental shelf frequent earthquakes that move sediment to the deep sea. The shelf usually ends at a point of increasing slope (called the "shelf break"). The sea floor below the break is the "continental slope". Below the slope is the "continental rise", which finally merges into the deep ocean floor, the abyssal plain. The continental shelf and the slope are part of the continental margin. The shelf area is commonly subdivided into the "inner continental shelf", "mid continental shelf", and "outer continental shelf", each with their specific geomorphology and marine biology. The character of the shelf changes dramatically at the shelf break,