Hard Summer Bikini Top Hard Summer Bikini Top 80% polyamide 20% spandex. Made in China. Hand wash cold. Halter strap ties around neck and back. BEAC-WX375. B16104T1. Beach Bunny swim separates offer a variety of mix-and-match styles for a unique, beach ready look. Lace, chain, and ruching details combined with comfy fabrics make for an undeniably flirty, figure flattering look.