Two-Piece Bikini Swimsuit The two-piece bikini swimsuit is a classic sexy swimwear style. It consists of a separate top and bottom. The top comes in styles like triangle, padded, and bandeau, while the bottom has options such as triangle, thong, and high-waisted shorts. Its design maximizes the display of women's curves and allows easy putting on/taking off and movement. Common materials are polyester-spandex blends, which offer high elasticity and good chlorine resistance. Suitable for people with well-proportioned figures who want to show confident charm, it’s often paired with hats, sunglasses, etc., to create a sexy beach vacation look.