This adorable, super-comfy one-piece comes with a stylish twirl skirt. Our quick-drying UPF 50+ swim fabric is fully lined, so it will protect her delicate skin while staying wonderfully soft and stretchy. And diaper changes and trips to the potty couldn’t be easier, thanks to the in-seam snap closures on the bottom. For extra sun protection and to keep your little one snug and warm after swimming, we recommend pairing her Posh Peanut one-piece with a coordinating hooded towel, made with our premium, ultra-soft viscose from bamboo.
Features:

One piece swimsuit
Sleeveless with scoop neckline
Twirl skirt detail
Inseam snap closure for easy diaper changes for sizes 0-3M to 18-24M
Exterior: 80% Nylon, 20% Spandex
Lining: 100% Polyester
Signature Posh Peanut design
Swimwear won't match collections exactly due to different fabric

Care:

Cold hand wash separately
Dry in shade
Rinse thoroughly after use
Do not roll up when wet
Do not bleach/iron
Light colors may be transparent when wet
Avoid contact with suntan lotions, oils, and rough surfaces
Avoid high-temperature pools and spas treated with harsh chemicals
Always check garment care label for specific care instructions

Baby Clothes by Posh Peanut are the perfect baby outfits for girls and boys. Shop baby swaddles, headbands, dresses, rompers, onesie's, and more. Shop now.

Posh Peanut

Joplin One Piece Twirl Skirt Swimsuit

Size

Color

Baby Swimwear

COS is a contemporary fashion brand offering reinvented classics and wardrobe essentials made to last beyond the season, inspired by art and design.

Chino-effect Pants

Baby Bottoms

Ralph Lauren offers luxury and designer men's and women's clothing, kids' clothing, and baby clothes. Free shipping on all orders over $150.

Ralph Lauren

French Terry Dress & Bloomer

Baby Dresses

Ruffled cap sleeve peplum top with henley neckline and leggings in our Päpook® viscose from bamboo. This 2-piece set is breathable and stretchy, making it the perfect warm-weather outfit. Mix and match with your favorite apparel from Posh Peanut®.
Features:

2-piece set includes ruffle cap sleeve peplum top & leggings
Henley neckline with functional wood buttons
95% Viscose from Bamboo, 5% Spandex
Accessories sold separately

Lucia Ruffled Cap Sleeve Henley Peplum Legging Set

Printed Organic Cotton Leggings

Ruffled Polo Dress & Bloomer

Polo Bear Dress & Bloomer

The coolest joggers in matte faux leather. With a high paperbag waist and a roomy, comfy fit.

100% polyester
Imported

Shop for fabulous dresses, shoes, handbags, and much more. Discover the latest trends and get free shipping.

BCBGMAXAZRIA

Girls Paperbag Joggers

This adorable, super-comfy one-piece comes with sweet ruffled cap sleeves and a stylish scoop neckline. Our quick-drying UPF 50+ swim fabric is fully lined, so it will protect her delicate skin while staying wonderfully soft and stretchy. And diaper changes and trips to the potty couldn’t be easier, thanks to the in-seam snap closures on the bottom. For extra sun protection and to keep your little one snug and warm after swimming, we recommend pairing her Posh Peanut one-piece with a coordinating hooded towel, made with our premium, ultra-soft viscose from bamboo.
Features:

One piece swimsuit
Scoop neckline
Ruffled cap sleeve detail
Inseam snap closure for easy diaper changes
Exterior: 80% Nylon, 20% Spandex
Lining: 100% Polyester
Signature Posh Peanut design
Swimwear won't match collections exactly due to different fabric

Care:

Cold hand wash separately
Dry in shade
Rinse thoroughly after use
Do not roll up when wet
Do not bleach/iron
Light colors may be transparent when wet
Avoid contact with suntan lotions, oils, and rough surfaces
Avoid high-temperature pools and spas treated with harsh chemicals
Always check garment care label for specific care instructions

Lucia Ruffled Cap Sleeve One Piece Swimsuit

She’ll want to splash all day in this adorable, super-comfy one-piece, featuring the fun, ruffled-flutter sleeves that little girls love. To protect her delicate skin, we’ve developed a sun-blocking, UPF 50+ fabric that can withstand saltwater and chlorine while staying wonderfully soft and stretchy all season long. Pair this stylish Posh Peanut swimsuit with one of our cozy hooded towels—luxuriously soft and woven from naturally absorbent viscose from bamboo, they’re perfect for drying off and cuddling up at the beach or pool.
Features:

One piece swimsuit
Scoop neckline
Large ruffled flutter sleeves
Exterior: 80% Nylon, 20% Spandex
Lining: 100% Polyester
Signature Posh Peanut design
Swimwear won't match collections exactly due to different fabric

Care:

Cold hand wash separately
Dry in shade
Rinse thoroughly after use
Do not roll up when wet
Do not bleach/iron
Light colors may be transparent when wet
Avoid contact with suntan lotions, oils, and rough surfaces
Avoid high-temperature pools and spas treated with harsh chemicals
Always check garment care label for specific care instructions

Margot Flutter Sleeve One Piece Swimsuit

Smocked Floral Dress & Bloomer

Terry Dress & Bloomer

Baby Girl Polo Dress & Bloomer

Sustainable kimono, made fully adjustable to grow with your child. Features ties and a fun print.
100% Linen

Children's clothing modern kids clothes furniture

Eggy

Yukata Kimono - Paisley

Baby Outerwear

Seersucker two button blazer with shoulder pads.
Shell: 55% Cotton, 45% Polyester
Lining: 100% Cotton

Oliver Seersucker Blazer

Knitted Wool Pants

Knit Terry Dress & Bloomer

These super-cute, sun-safe swim trunks are designed for all-day fun at the beach or pool. Our quick-drying fabric provides UPF 50+ protection and can withstand the harsh effects of sun, saltwater and chlorine—staying wonderfully soft and comfy. Your little one will love the deep mesh side pockets and comfy waistline. And you’ll appreciate how the adjustable drawstring provides the perfect fit, season after season. For post-swim lounging and sun protection, you can pair these stylish swim trunks with a cozy Posh Peanut hooded towel, woven from naturally absorbent viscose from bamboo.
Features:

Relaxed waistline with adjustable drawstring
Deep mesh side pockets
Exterior & Interior: 100% Polyester
Signature Posh Peanut design
Swimwear won't match collections exactly due to different fabric

Care:

Cold hand wash separately
Dry in shade
Rinse thoroughly after use
Do not roll up when wet
Do not bleach/iron
Light colors may be transparent when wet
Avoid contact with suntan lotions, oils, and rough surfaces
Avoid high-temperature pools and spas treated with harsh chemicals
Always check garment care label for specific care instructions

Lucia Swim Trunks

With UPF 50+ coverage and adorable ruffles, Posh Peanut’s rash guard swimsuits are both sun-safe and stylish. Our quick-drying fabric, long sleeves, and high neckline will help protect your little one’s delicate skin for all-day fun at the beach or pool. The surfer girl-style zipper on the back provides easy access. And diaper changes and potty trips are a breeze, thanks to cleverly designed in-seam snaps on the bottom. Pair her ruffled rash guard swimsuit with one of our absorbent, ultra-soft hooded towels—they’re perfect for cuddling and staying dry after a swim or at bath time!
Features:

Rash guard one piece swimsuit
Long sleeves with scoop neckline
Zipper on back with zipper guard
Ruffle details at leg openings and back
Dainty bow hip detail
Inseam snap closure for easy diaper changes for sizes 0-3M to 18-24M
For longer torsos, size up for a looser fit
Exterior: 80% Nylon, 20% Spandex
Lining: 100% Polyester
Signature Posh Peanut design
Swimwear won't match collections exactly due to different fabric

Care:

Cold hand wash separately
Dry in shade
Rinse thoroughly after use
Do not roll up when wet
Do not bleach/iron
Light colors may be transparent when wet
Avoid contact with suntan lotions, oils, and rough surfaces
Avoid high-temperature pools and spas treated with harsh chemicals
Always check garment care label for specific care instructions

Joplin Long Sleeve Ruffled Rash Guard Swimsuit

Ranger Swim Trunks

Long sleeve peplum top with scoop neckline and leggings. This 2-piece set is perfect for cold fall and winter days in our buttery soft viscose from bamboo. Mix and match with our Black Ribbed collection. Comfort without compromising style.
Features:

2-piece set includes peplum top and leggings
95% Viscose from Bamboo, 5% Spandex

Accessories sold separately

Lana Leopard Tan Long Sleeve Peplum Legging Set

Shawl-collar Terry Dress & Bloomer

Eli Swim Trunks

Tie-dye Dress & Bloomer

Polo Bear French Terry Dress

Georgette Flutter Sleeve One Piece Swimsuit

Plaid Terry Dress & Bloomer

Plaid Dress & Bloomer

Queen Of Hearts Ruffled Cap Sleeve One Piece Swimsuit

With UPF 50+ coverage and an adorable twirl skirt, Posh Peanut’s rash guard swimsuits are both sun-safe and stylish. Our quick-drying fabric, long sleeves, and high neckline will help protect your little one’s delicate skin for all-day fun at the beach or pool. The surfer girl-style zipper on the back provides easy access, and diaper changes and potty trips are a breeze, thanks to cleverly designed in-seam snaps on the bottom. Pair her ruffled rash guard swimsuit with one of our absorbent, ultra-soft hooded towels—they’re perfect for cuddling and staying dry after a swim or at bath time!
Features:

Rash guard one piece swimsuit
Long sleeves with scoop neckline
Zipper on back with zipper guard
Twirl skirt detail
Inseam snap closure for easy diaper changes for sizes 0-3M to 18-24M
For longer torsos, size up for a looser fit
Exterior: 80% Nylon, 20% Spandex
Lining: 100% Polyester
Signature Posh Peanut design
Swimwear won't match collections exactly due to different fabric

Care:

Cold hand wash separately
Dry in shade
Rinse thoroughly after use
Do not roll up when wet
Do not bleach/iron
Light colors may be transparent when wet
Avoid contact with suntan lotions, oils, and rough surfaces
Avoid high-temperature pools and spas treated with harsh chemicals
Always check garment care label for specific care instructions

Baby Clothing