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
Ridge Hill Shelf on the extent of iron-enrichment, the sandstone may appear predominantly yellow, predominantly purple-brown, or a mottled combination of the two. The shelf is about high on average, and is therefore well-drained. It is largely vegetated by a forest of "Eucalyptus marginata" (Jarrah) and "Corymbia calophylla" (Marri), with an understorey of "Banksia", "Casuarina fraseriana" and "Xylomelum occidentale" (Woody Pear). Some publications identify the Ridge Hill Shelf with the foothills of the scarp, but this is incorrect. The foothills are about 15 kilometres wide, and largely continuous, whereas the Ridge Hill Shelf is no more than 3 kilometres wide and highly discontinuous.