Boys One Piece Swimsuit 4-12Y Long Sleeve Zipper Rash Guard UPF 50+ Sun Protection

Washing Instructions: Hand-wash cold (≤86 °F) with mild detergent; gently squeeze, do not wring. If machine-washing, turn the suit inside-out, place in a mesh laundry bag, and use a gentle cold cycle. Wash with like colors; launder separately the first time. Do not use bleach or fabric softener. Do not tumble-dry or iron. Press out excess water and lay flat in the shade to dry. Care Tips: Fabric contains nylon and spandex; avoid hot water and high-heat drying to help preserve stretch. Rinse promptly after swimming to remove chlorine, salt, sand and sunscreen. Avoid rough surfaces that can snag the fabric; let kids sit on a towel when possible. Do not store damp suits for long periods—allow to air-dry fully before putting away. Store dry in a ventilated drawer or bag, away from sharp objects.

• NYLON-RICH COMFORT FOR ACTIVE SUMMER DAYS: The large neon main body uses 82% nylon and 18% spandex for a smooth, soft, cool-to-touch feel, resilient 4-way stretch, and a lightweight quick-dry feel. Soft enough for more than swim time, it supports swim lessons, pool play, beach days, backyard splash play, camp activities, family outdoor fun, and warm-weather movement. Printed sleeves and side panels use 82% polyester and 18% spandex for crisp digital artwork.
• UPF 50+ SUN PROTECTION DRY & WET TESTED: Complete one-piece swimsuit samples were independently tested to AATCC TM183-2020e in dry and wet states. Tested fabric constructions used throughout this style are rated UPF 50+ and block 99%+ UVA/UVB rays where covered. Long sleeves and one-piece coverage help cover shoulders, arms, back, torso, and upper legs. Protection applies only where covered and may reduce with stretch, wear, laundering, chlorine, saltwater, or long sun exposure.
• HIGH-VISIBILITY NEON + KID-COOL ART: This boys long sleeve rash guard swimsuit helps parents spot kids more easily in crowded pools, beach groups, swim classes, water parks, camps, trips, and backyard splash play. Bright neon panels and high-saturation licensed artwork create a bold, sporty, conversation-starting look for active boys who like fun graphics in and out of the water.
• EASY ZIP-FRONT WITH SMOOTH JERSEY LINING: No hard-to-reach back zipper. The front zipper helps kids get dressed faster and makes wet changes easier for parents. A covered zipper and chin guard help reduce rubbing near the neck. Flatlock seams and 4-way stretch support swimming, jumping, bending, and running. In the gusset, a smooth 92% polyester / 8% spandex jersey lining feels soft against skin and rinses clean to help reduce trapped sand.
• LICENSED ARTIST PRINTS CHLORINE-TESTED COLOR: Sleeves and side panels feature licensed artwork by independent artists. Printed panels are tested for colorfastness to chlorinated pool water under AATCC TM162, with a Color Change rating of 4. The tested print part also achieved a 4.5 pilling-resistance rating under ASTM D3512 after a 30-minute random tumbler test. Sizes 4-12Y. Size up if between sizes. Rinse promptly, hand wash cold, lay flat to dry.