One-piece swim suit with rash guard built in by Primary. Size 8/9, fits a little big. Excellent used condition. No flaws. Smoke free house. Website: Make a splash in style and comfort with smooth, flat seams that never dig and straps that stay put whether they’re doing laps or the doggy paddle. Add UPF 50+ sun protection and fun blue and white stripes and you won’t have to hold your breath looking for a swimsuit they’ll love to be in.