FREYA SWIM. In The Mix Underwire Banded Halter Bikini Top is a great basic black Bikini. It features underwire cups with a plunging centre front finished off with a cute frill down the neckline. The straps can do up 3 ways, cross-back, halter and straight over the shoulders. Co-ordinate with the following briefs, Hipster, Latino or Skirted, each providing a certain amount of desired coverage. Tankini also available.