4 Bikinis in 1! Our Ibiza Reversible Bikini Set is a gorgeous ruffled triangle top with an adjustable ruffled bikini bottom. The blue base pattern paired with navy light blue and light blue accents the ruffles beautifully, and the tie back and neck make it easily adaptable to any bust size. Fun and flirty, this bikini is also reversible to a solid navy blue side. This four in one bikini fun makes it simple for you to pack for any vacation plans.