Keep your little one protected and comfortable with this Girls Long Sleeve Rash Guard Swimsuit, thoughtfully designed for sunny days at the beach, pool, or lake. Made from a durable blend of 86% polyester and 14% spandex, this swimsuit delivers lasting flexibility and comfort while offering UPF 50+ sun protection — blocking 98% of UVA and UVB rays whether wet or dry.
The chlorine- and saltwater-resistant fabric holds up to frequent use and dries quickly with low water absorption, keeping kids dry and comfortable between swims. The 4-way stretch with memory recovery allows for full freedom of movement without sagging or bunching, making it Ideal for active play.
Featuring a high neckline and full-length sleeves, this swimsuit provides extended coverage to the arms, shoulders, and neck — areas often missed by sunscreen. The easy front zipper makes dressing quick and hassle-free, even when wet.
This Swimsuit Long Sleeve is designed for a snug fit to stay in place and provide consistent sun protection. If your child is close to the upper end of the height range or has a broader build, we recommend sizing up for the best fit.
Size Chart (Inch)
3T｜Height: 37–41.3in｜Length: 17.6in｜Bust: 21.3in｜Hip: 21.8in｜Sleeve: 15.7in
4T｜Height: 41.3–45.3in｜Length: 18.7in｜Bust: 22.5in｜Hip: 23.1in｜Sleeve: 17.4in
5–6T｜Height: 45.3–49.2in｜Length: 19.8in｜Bust: 23.8in｜Hip: 24.3in｜Sleeve: 19.1in
7–8T｜Height: 49.2–53.1in｜Length: 20.9in｜Bust: 25in｜Hip: 25.6in｜Sleeve: 20.7in
9–10T｜Height: 53.1–57.1in｜Length: 22.1in｜Bust: 26.3in｜Hip: 26.9in｜Sleeve: 22.5in
11–12T｜Height: 57.1–61in｜Length: 23.3in｜Bust: 27.6in｜Hip: 28.1in｜Sleeve: 24.3in