Bikini top by ASOS Collection, Stretch-swim fabric, Printed design, Self-tie neck fastening, Tassel detailing, Tie back detail, Hand wash, 82% Polyester, 18% Elastane, Our model wears a UK 8/EU 36/US 4. Score a wardrobe win no matter the dress code with our ASOS Collection own-label collection. From polished prom to the after party, our London-based design team scour the globe to nail your new-season fashion goals with need-right-now dresses, outerwear, shoes and denim in the coolest shapes and fits.