O'Neill Bikini Tops - O'Neill 365 Unity Triangle Bikini Top - Pink Aop :: Women > Bikinis. O'Neill 365: Part of O'Neill's Hybrid collection for performance and style both on and off the boardExtremely long lasting. pill resistant and quick-drying with XTRA LIFE LYCRAPerfect for heading from the gym to the waterAdjustable back strapBuilt in bra padsBest suited for A to C cup sizes with triangle designLYCRA SPORT certificate guarantees extra stretch and fantastic shape recoveryCrafted with 365 Hybrid Jersey Lomellina NAIR fabricReflective logosMaterials: 91% Polyester. 9% ElastaneWomen'ts bikini top Size: 12,14,10.