With a cult following thanks to its perfectly feminine dresses, two-piece sets and bodysuits, Reformation is poised to capitalize on another one of our favorite summertime categories: swimwear. Inspired by vintage designs, the brand’s first-ever collection of one-pieces and bikinis embodies its signature retro-chic aesthetic—with a hip dose of modernity via of-the-moment gingham, off-the-shoulder tops and high-waisted bottoms. And given the line’s eco-friendly ethos, we’re even more motivated to spend on these It girl silhouettes for summer. Here, see the fresh suits every fashion girl will be pining for. But to be sure, they will sell out, so act fast!