Jack Wills Tie Side Bik Bttm Ld53. This is a stylish and comfortable bikini bottom from Jack Wills, perfect for your beach or pool days. It features a tie-side design for an adjustable and flattering fit. The black color family offers a classic and versatile look that can be easily paired with different bikini tops. Designed for adults, this bikini bottom ensures a comfortable and secure fit for various activities.