Girls One Piece Rash Guard Swimsuit with Long Sleeve UPF 50+ Sun Protection and retro 70s design. Keep young swimmers protected and stylish with this premium long-sleeve one-piece rashguard swimsuit. Designed for active girls who spend time in the water, this durable swimsuit features a comfortable round neckline, long sleeves for full arm coverage, and a concealed back zipper for easy on-and-off dressing. 

Built with quick-drying, cooling fabric and UPF 50+ sun protection, this girls' rash guard blocks harmful UV rays while maintaining comfort during extended water activities. The form-fitting "second skin" fit and design reduces drag and provides freedom of movement for swimming, making it ideal for swim team practice, competitive swimming, beach days, pool parties, and water sports.

The 70s retro stripe print adds a fun, stylish touch that appeals to young swimmers. Whether for daily pool use or vacation, this long-sleeve girls' swimsuit combines sun safety, durability, and performance in one versatile piece.

  • Fabric composition: 92% Polyester & 8% Spandex, Polyester - Cool Feel/Second Skin. 180 GSM, Weight: 230g (lightweight soft, breathable, and fluid)
  • Back Zipper
  • Front and Back Lined

Care Instructions: Machine wash cold on gentle cycle. Do not bleach. Tumble dry low or lay flat to dry to preserve shape and elasticity. Low iron if needed. Wash separately or with like colors initially.

Size Guide: Available in sizes 10–20 with precise length, chest width, and sleeve length measurements to ensure proper fit and comfort. 
Stretch: Slight, Compressive

Size Guide

Size Garment Length Chest Circumference Sleeve Length
10 21.7" 22.8"  21.8"
12 22.4" 24.0" 22.5"
14 23.2" 25.2" 23.2"
16 24.0" 26.4" 23.9"
18 24.8" 27.6" 24.6"
20 25.6" 28.7" 25.3"
Fit Tip: Measurements are taken with the garment laid flat. If your child is between sizes or prefers a roomier fit, we recommend sizing up.

Girls One Piece Rash Guard Swimsuit, Long Sleeve UPF Protection 70s Yellow Stripe

SKU: NYQS2EA-10
Regular price $39.99
Unit price
per 

Sale & Clearance Items are Final Sale 🔺

Sustainably Made
Zero Waste

How long for Shipping?

Ship times are estimated at Checkout. In-stock items arrive in 3–5 business days. Made-to-order items arrive in 8–14 business days total. Tracking is sent when your order ships.

Made for you, not sitting in a warehouse.

Each piece is thoughtfully made after you order to reduce waste and overproduction. We encourage reviewing our size guides carefully before purchasing.

Girls One Piece Rash Guard Swimsuit with Long Sleeve UPF 50+ Sun Protection and retro 70s design. Keep young swimmers protected and stylish with this premium long-sleeve one-piece rashguard swimsuit. Designed for active girls who spend time in the water, this durable swimsuit features a comfortable round neckline, long sleeves for full arm coverage, and a concealed back zipper for easy on-and-off dressing. 

Built with quick-drying, cooling fabric and UPF 50+ sun protection, this girls' rash guard blocks harmful UV rays while maintaining comfort during extended water activities. The form-fitting "second skin" fit and design reduces drag and provides freedom of movement for swimming, making it ideal for swim team practice, competitive swimming, beach days, pool parties, and water sports.

The 70s retro stripe print adds a fun, stylish touch that appeals to young swimmers. Whether for daily pool use or vacation, this long-sleeve girls' swimsuit combines sun safety, durability, and performance in one versatile piece.

  • Fabric composition: 92% Polyester & 8% Spandex, Polyester - Cool Feel/Second Skin. 180 GSM, Weight: 230g (lightweight soft, breathable, and fluid)
  • Back Zipper
  • Front and Back Lined

Care Instructions: Machine wash cold on gentle cycle. Do not bleach. Tumble dry low or lay flat to dry to preserve shape and elasticity. Low iron if needed. Wash separately or with like colors initially.

Size Guide: Available in sizes 10–20 with precise length, chest width, and sleeve length measurements to ensure proper fit and comfort. 
Stretch: Slight, Compressive

Size Guide

Size Garment Length Chest Circumference Sleeve Length
10 21.7" 22.8"  21.8"
12 22.4" 24.0" 22.5"
14 23.2" 25.2" 23.2"
16 24.0" 26.4" 23.9"
18 24.8" 27.6" 24.6"
20 25.6" 28.7" 25.3"
Fit Tip: Measurements are taken with the garment laid flat. If your child is between sizes or prefers a roomier fit, we recommend sizing up.

Customer Reviews

IG: @kristinbwalker | Wearing Electric Blue Floral Capri and Rash Guard
Women's UPF 50 Swim Capri Leggings, Electric Blue Paradise Swim leggings Berry Jane™

@KristinBWalker

Felt so strong today. 💪. And happy. 🙌. Paddleboarded for the first time (not standing yet 😆) flanked by my besties. Against the wind and the tide but running with the beauty of nature and friendship. Also sporting my new @berryjaneusa UPF wet sports outfit which rocked. Just saying.