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
Siberian Shelf Sea, and respectively subdivided into the Kara Shelf, the Laptov Shelf and the East Siberian Shelf. Eastwards it merges into the Chukchi Shelf (of the Chukchi Sea) shared by Eurasia and North America (i.e., by Russia and the United States). Westwards it merges into the Barents Shelf of the Barents Sea. Also, the New Siberian Islands and the New Siberian Rift Basin define the 'New Siberian Shelf.' According to the split of the high Arctic by the Lomonosov mid-ocean ridge into the Eurasian Basin and Amerasian Basin, the Siberian Shelf is split between the Eurasian Shelf and the Amerasian Shelf.