This women's swimsuit is a stylish and practical choice for the UK size 12. The non-wired and padded design offers tummy control and a comfortable fit, while the ruched detailing adds a touch of elegance. Made from a blend of polyester, nylon, polyamide, and elastane, this black swimsuit is machine washable and features adjustable straps for a perfect fit. With accents like wide straps and built-in brassiere, this one-piece suit is suitable for various beach or pool activities, making it a must-have for any holiday or summer outing.