Children's two-piece swimsuit with pink and multicolor design on a white background
Ruffle Butts Atlantis Mermaids Long Sleeve Rashguard 2 Piece

Ruffle Butts Atlantis Mermaids Long Sleeve Rashguard 2 Piece

$23.00
$23.00
$46.00
Sold Out

Size: 18-24M

Ruffle Butts Atlantis Mermaids Long Sleeve Rashguard 2 Piece

The Atlantis Mermaids Long Sleeve Rashguard 2-Piece from RuffleButts is a precious, sun-safe swimwear set for baby and toddler girls — signature ruffles bring playful energy to this adorable two-piece featuring a long-sleeve rashguard and coordinating bottoms, all with built-in UPF 50+ protection.

Product Details

  • Age Range | Baby & Toddler Girls — Sizes 18–24M, 2T, 3T, 4T
  • Material & Safety | 80% Nylon, 20% Spandex — soft, stretchy fabric with UPF 50+ sun protection
  • Fit | Two-piece set with long-sleeve rashguard top and coordinating ruffle bottoms
  • Care Instructions | Hand wash cold, line dry

Why Kids Love It

  • Enchanting Atlantis mermaid print sparks imagination and underwater adventure
  • Signature RuffleButts ruffles add sweet, playful energy to every splash and swim
  • UPF 50+ long sleeves keep delicate baby and toddler skin protected all day at the pool or beach

Perfect For

  • Pool days, beach trips, splash pads, and summer water play
  • Baby and toddler girls sizes 18–24M through 4T who love mermaid-themed swimwear
  • Baby shower gifts, birthday presents, and summer swim adventures

Return Policy


Products can be exchanged within 14 Days of purchase as long as tag is attached in original condition. We offer exchanges or store credit for full priced items. Sale items are final sale. If you are not satisfied with your purchase the customer can ship the items back to the store for an exchange or store credit.

Shipping Policy


All orders are processed within 1-2 business days. Orders are not shipped or delivered on holidays. Cost of shipping will vary due to location and weight. See shipping choices by carrier at check-out. Please contact the postal service if your package becomes lost or stolen, where as it is out of our control once we ship it out.