Elysiian swim in the ONLY brand I wear. I can't imagine not wearing a one size bikini anymore as it just makes EVERYTHING easier. No going back and forth to which size to get!!! These mold to your body!!! Not only that the price for Elysiian bikinis is so reasonable compared to other companies who sell one size and truly the prices are INSANE!!!! I was a bit hesitant about the bandeau top as I am smaller chested but I wear this top ALL DAY and did not have one issue. (Elysiian one size bikinis are SOO comfortable you forget you are wearing them!! Living by the beach I really wear my bikinis. All day, working, walking, beaching etc, and this top NEVER once fell down or felt like it's getting looser throughout the day! Also like someone previously said Elysiian bikinis hold up. I really am pretty rough with bikinis and easily get numerous seasons/trips with them!!!!