They'll been swimming laps around you in no time! ; Lightweight stretch blend offers comfort and unhindered mobility. ; UV Block The Burn technology utilizes a tighter knit, improved fit, and increased coverage to deliver UPF 50+ protection. ; Round neckline. ; Zippered front. ; Short raglan sleeves. ; Brand markings at nape and left arm. ; Main: 80% nylon, 20% spandex; Contrast: 85% polyester, 15% spandex; Lining: 100% polyester. ; Hand wash, line dry. ; Imported. Measurements: ; One Piece Length: 17 1 4 in ; Product measurements were taken using size 3T Toddler. Please note that measurements may vary by size.