True Red
Tie Shoulder One Piece SwimsuitUPF 50+ sun protection
Island Blue
Tie Shoulder One Piece SwimsuitUPF 50+ sun protection
Melon
Tie Shoulder One Piece SwimsuitUPF 50+ sun protection
Into the Tropics
Tie Shoulder One Piece SwimsuitUPF 50+ sun protection
Marine Glow
Tie Shoulder One Piece SwimsuitUPF 50+ sun protection
Happy Hula
Scoopback Ruffle One Piece SwimsuitUPF 50+ sun protection
Tropical Adventure
Single Ruffle One Piece SwimsuitUPF 50+ sun protection
Sparkle Shimmer On
Single Ruffle One Piece SwimsuitUPF 50+ sun protection
Vibrant Valley
Pinafore One Piece SwimsuitUPF 50+ sun protection
Periwinkle Blue Butterfly Garden Toile
Long Sleeve One Piece Rash Guard SwimsuitUPF 50+ sun protection
Tropical Adventure
Long Sleeve One Piece Rash Guard SwimsuitUPF 50+ sun protection
Hot Pink Heart Polka Dot
Waterfall One Piece SwimsuitUPF 50+ sun protection
Hot Pink Heart Polka Dot
Long Sleeve One Piece Rash Guard SwimsuitUPF 50+ sun protection
Orange You The Sweetest
Pinafore One Piece SwimsuitUPF 50+ sun protection
Flamingo Frenzy
Ruffle V-Back One Piece SwimsuitUPF 50+ sun protection
Coastal Breeze Floral
Ruffle V-Back One Piece SwimsuitUPF 50+ sun protection
Flamingo Frenzy
Girls Short Sleeve Rash Guard One Piece Swimsuitextended sizing
Spring Green Seersucker
Long Sleeve Rash Guard One Piece SwimsuitUPF 50+ sun protection
Flamingo Frenzy
Long Sleeve One Piece Rash Guard SwimsuitUPF 50+ sun protection
Coastal Breeze Floral
Long Sleeve One Piece Rash Guard SwimsuitUPF 50+ sun protection
Your girl is ready to splash, laugh, explore, and play—set her up with sweet and sassy RuffleButts swimwear and keep her happy all summer long. From long-sleeve zippered one-piece rash guards to a skirted girl one piece swimsuit with beautiful bow details, explore our huge selection of girl’s one piece swimsuits.
Take your pick of colorful stripes, polka dots, paisleys, and florals—we even offer one piece swimsuit designs featuring flamingos and mermaid scales for next-level fun. We carry a wide variety of patterns, prints, and solid color bathing suit options, so you’ll have no problem finding one that fits her personality perfectly.
We’ve designed all of our RuffleButts swimming apparel with comfort and practicality in mind. With UPF 50+ sun-protective fabric and helpful details like snaps and zippers, our products are built to offer the very best quality to you and your little girl. One piece swimsuits that are age-appropriate, cozy to wear, super durable, and absolutely adorable don’t have to be a pipe dream. Dive into our collection and find the perfect girl’s swimwear for the pool or beach.
