Bikini top by Wolf Whistle, Smooth swim fabric, Asymmetric neck, One-shoulder design, Sheer lace insert, Brief cut, Hand wash, 100% Polyester, Exclusive to ASOS. Founded in 2012, London label Wolf Whistle updates your swimwear with made-you-look prints inspired by botanicals. Prep for the ultimate poolside pairing in their bardot swimsuits, cut-out bikini sets and balconette tops, with some styles exclusive to ASOS.