Never worn Cuup swim with underwire top size 14 (I was a 34 DD) and high waist bottoms size 5(XL) bought this for my postpartum body knowing it was lined and underwired & everything would stay in place! Unfortunately never made it swimming that summer and my body changed and it no longer fits! Well made and in the coolest green color. Feel free to message w any questions From the website * Wide-set straps and a straight neckline with cups that flatter, gently lift, and separate * In collaboration with ECONYL®, our high-performance regenerated nylon was created using fishing nets pulled straight from the sea, along with discarded fabrics, and recycled nylon * Material is chlorine, salt water, sunscreen and fade resistant with UPF 50 protection * Lightweight underwire is flexible and distraction-free: no poking, no digging * This item runs small, we suggest sizing up a cup * Supports all CUUP sizes comfortably, but may be better for more bottom-heavy boob shapes * Customized CUUP Slide & Set™ back closure system offers a better fit with band adjustability 78% Recycled ECONYL® Polyamide, 22% Elastane