Duni Gang Bikinitop Fuld Skal Trekant 57Gang bikini top from ERES' Duni series. Despite its light appearance, the Gang bikini top provides surprisingly good support. The top is unwired or padded, but has small stiffeners on the side that hold the bust in place and provide support. The bikini top has cups in a classic triangle shape with a deep V neck. It closes at the back with a buckle and ties at the neck.