NEW Nike Onyx Black Bonded Strappy Bikini Bottoms SIZE: Women's XL COLOR: Onyx Black Original $58 Price Tags Attached Providing minimal bottom coverage, they have bonded straps for a smooth fit. Fully Lined 83% polyester, 17% elastane These bikini bottoms with adjustable bonded straps for a custom fit provide a full range of motion while you play sand volleyball or splash out in the water.