Cake Ice Tea Halter Swimsuit Grey Ford Raptor Wheels. Perfectly styled for pregnancy and breastfeeding, this halter style maternity swimsuit is a summer essential with a built in bra and flattering open back. The open back is flattering and breathable, while the fuller capacity cups are perfect for fluctuations in size during and after pregnancy. Perfect for the beach, pool, aqua aerobics or any outdoor activity as its made from UPF 50+ UV protectionthe highest ultraviolet protection factor possible for fabric, which means more sun protection for mamas.