JOLYN Marie Jumpstart Onesie

Dive into comfort with the Marie One Piece Swimsuit—your new go-to for lap swimming and water fun! This modest, full-coverage design features an adjustable fixed-back fit that molds to your body, plus a higher back and rounded shape to keep you sleek and supported. Smaller sizes (18–22) come with extra-wide 1/2" straps for added comfort, while larger sizes (24–38) feature 5/16" straps. Built with beginner swimmers in mind, our SplashTec fabric is soft, stretchy, and chlorine-proof, so it stays vibrant through countless pool sessions. Whether you're training or splashing around, Marie delivers all-day comfort and flexibility without compromise.