Watercult Sea Ribbed Tie Up Bikini Briefs. Watercult Sea Ribbed Tie Up Bikini BriefsAdd to your swimwear collection with the Watercult Sea Ribbed Tie Up Bikini Briefs. Crafted to a low cut, this piece features a stretch fabric for the perfect fit. Finished tie up design and an all over striped print, these bikini bottoms are completed with Watercult branding and would make a great addition to your holiday wardrobe.• Ladies bikini bottoms• Briefs• All over patten• Tie up style• Watercult branding• 90% polyamide 10% elastane• Hand wash only