Ruffle Swimwear PrettyLittleThing Ruffle Hem Scrunched High Waisted Bandeaux Bikini Set W.T.I. Design Ruffle Hem Scrunched High Waisted Bandeaux Bikini Set W.T.I. Design Ruffle Ruched Bandeau Vintage Bikinis Swimwear Women Bikini Set Solid Ruffle Frill Bikini Set RoopKa. Make a statement in this eye catching bandeau bikini featuring delicate frilled ruffles and a textured wrinkled finish. The strapless design offers a sleek, modern silhouette while the playful ruffle detailing adds dimension and movement. Perfect for beach days or poolside lounging, this two piece combines comfort with contemporary style.