She's supportive. She's stylish. She's comfortable. Meet Madison—every girl's best friend. This sleek, reversible bikini top is designed for those who need a roomier fit up top, featuring our signature 2-way tie back for a customizable fit and a thicker under-band for extra support. Available in D, DD, E, and F cup sizes, it ensures you feel confident and secure while enjoying the sun. Supporting People's Passions, In and Out of Water: Eidon was created to stoke the adventurous flame inside all of us. Active women who live for discovering new places, basking in the fresh air, and chasing the surf all year 'round, this one's for you. At Eidon, our philosophy — “live, travel, surf” — is more than just a phrase. It's a lifestyle.