Lightweight Onesie

Discover the ultimate comfort with our collection of lightweight onesies, perfect for lounging or layering. Crafted from breathable fabrics, these versatile pieces offer a relaxed fit that moves with you, making them ideal for any casual occasion. Whether you're enjoying a cozy night in or heading out for a day of fun, our lightweight onesies provide effortless style and comfort. Explore a variety of designs and colors that cater to your personal taste, ensuring you stay stylish and comfortable all day long.

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132 products
View:  4896All|132 Products
On Sale
The North Face Infants' Campshire Fleece One-Piece

The North Face Infants' Campshire Fleece One-Piece

$55.99

WAS: $80.00*

(68)

ADORABLE outfit and WARM ... Love these NF body suits, had a 6- 9M one and def bought a larger size for a trip to a colder climate. ... This extremely warm if live in north as

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5 Van
The material is thick and soft.

5 Leticia
Very snug fitting, my baby tends to sweat a lot and this one piece is perfect for him even for the coldest weather. Love that it's not so puffy as others tend to be.

5 Courtney
It's so cute in baby girl. I should have sized up because she is chunky but we are visiting from a hot state so it's okay.

5 Katie
the baby was cold, but not anymore. Good gift for my lil nephew. Plus his parents dig it

5 Michele
Adorable WARM outfit for my grandson, he also looks so cute in it and gets lots of compliments, functional and beautiful!

On Sale
The North Face Infants' Glacier Fleece One-Piece
  • Pink Moss

The North Face Infants' Glacier Fleece One-Piece

$44.99

WAS: $65.00*

Quick Facts

standard fit angled, open- ended full- length center front- zip for easy on/off attached three- piece hood set- in long sleeves fold- over mitts at sleeve cuffs and booties at bottom hem lightweight warmth with fleece elastic binding on hood, sleeve cuffs, bottom hem, mitts, and...

Burton Toddler One Piece Snow Suit
  • Goldenrod/Imperial Purple

Burton Toddler One Piece Snow Suit

$48.97-$174.95

WAS: $174.95*

(2)

eco insulation is lightweight and breathable, providing a super- comfortable feel and low- bulk warmth that dries quickly ... dryride® two- layer fabric is highly breathable, waterproof, and quick- drying pfc- free dwr coating maintains premium water- repellent performance, while...

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5 Karli
[ Bought this for our 2 year old for Wisconsin winters and he loves it so far! Easy to put on& keeps him warm. Hoping to get 2 seasons out of it.

5 Emily
[ I have a 17mo old daughter and wanted to get her a snowsuit for the heavy Northern Michigan winters. This thing is perfect- it's light enough weight that she can easily move around, but thick enough to protect her from the cold and wet. We love it!

adidas Infants' Long Sleeve Cozy Sherpa Coverall
  • Off White

adidas Infants' Long Sleeve Cozy Sherpa Coverall

$45.00

(4)

regular fit strikes a comfortable balance between loose and snug full- zip front, down leg opening for easy changing hooded soft& cozy fleece elastic cuffs and hem for a snug

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5 Nick
It is very warm and cute. Our baby looks great in it.

5 Ytyt
`` Adidas is a legendary brand that consistently delivers high- quality, stylish, and performance- driven athletic wear. Their innovative designs, comfortable fits, and durable materials make them a favorite among athletes and fashion enthusiasts alike. From iconic Superstar sneakers to high- performance running shoes, Adidas has something for everyone, embodying a spirit of athleticism and style. ''

5 Riznic
[ This is such a great item. Keeps them warm and easy to get on and off.

5 JohnnyG
My granddaughter loves it! I definitely recommend this item for your child, grandchild, or great grandchild

Nike Little Girls' Sunny Swoosh Runsie Romper
  • Doll
  • Glacier Blue

Nike Little Girls' Sunny Swoosh Runsie Romper

$34.00

Quick Facts

elevate your little one's wardrobe with the nike sunny swoosh runsie romper, offering a comfy fit and stretchy fabric. ... built for performance and style, this piece is a versatile essential for their active

On Sale
Columbia Girls' Washed Out Playsuit
  • Delta
  • Stone Green Mini Biscus

Columbia Girls' Washed Out Playsuit

$46.99-$51.99

WAS: $65.00*

Quick Facts

regular fit playsuit constructed with soft cotton fabric for a comfortable feel hand pockets to store essentials adjustable straps for a customizable fit center front snap closure for an easy on and

MLS Infant Sporting Kansas City Winger Onesie Set

MLS Infant Sporting Kansas City Winger Onesie Set

$32.00

Quick Facts

design 3- piece, infant onesie set three- snap bottom for easy changing durable, ribbed neckline and bottom closure style and team spirit screen- printed team graphics contrasting team- colored accents and neck additional details fits infant sizes: 12- 24m machine washable officially licensed...

On Sale
Colosseum Infant Michigan Wolverines White Romper

Colosseum Infant Michigan Wolverines White Romper

$17.24

WAS: $22.99*

Quick Facts

design infant romper three- snap bottom for easy- changing durable, ribbed neckline and bottom closure style and team spirit screen- printed team graphics additional details fits infant sizes: 3- 18m machine washable officially licensed

O'Neill Women's Keiko Jumpsuit
  • Slate
  • Regatta

O'Neill Women's Keiko Jumpsuit

$59.50

(1)

regular fit woven crop tank jumpsuit constructed with soft fabric for a comfortable feel front cutout detail interior gel grip tape adjustable straps for a customizable feel 23 ”

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4 DTML
Cute romper for summer. Comfortable light weight, nice color but can ’ t wear a bra with it. Works well if wear with inserts. Wrinkle material needs to be steamed before use

Nike Infant Boston Red Sox White Home Jersey Romper

Nike Infant Boston Red Sox White Home Jersey Romper

$45.00

Quick Facts

design infant romper snap bottom for easy changing style and team spirit screen- printed team graphics additional details fits newborn sizes: 3- 9m officially licensed

Free Fly Women's Breeze Romper
  • Smokey Olive
  • Black
  • Storm Cloud

Free Fly Women's Breeze Romper

$98.00

(3)

lightweight quick- dry fabric wicks moisture and keeps you comfy 4- way stretch gives you freedom of movement lined elastic waistband with drawstring for custom

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5 Christine
Super flattering( love rompers and jumpsuits, but I carry all my weight in my belly... tricky!). Can be dressed up a little or worn super casually. Perfect inseam, IMO.

5 Josiah S.
Bought this for my wife after trying it on in a local store. Looks great and fits well!

4 Stephanie R.
Very easy piece to throw in the travel bag for a casual day or to dress up for an evening out. Only wish was that the inseam was a little longer. It tends to ride up when I walk

On Sale
NFL Team Apparel Infant New York Giants Comics Team Color 3-Pack Onesie Set

NFL Team Apparel Infant New York Giants Comics Team Color 3-Pack Onesie Set

$16.00

WAS: $32.00*

Quick Facts

onesie set 3- pack, infant onesie set snap- bottom onesie for easy changing fits infant sizes: 12- 24m team spirit screen- printed team graphics additional details machine washable officially licensed

Solely Fit Women's Zeal Bodysuit
  • Blue

Solely Fit Women's Zeal Bodysuit

$177.00

Quick Facts

cut from our luxe ultra soft fabric in every color, with design lines and a shaping bust to make you feel amazing. ... the zeal bodysuit is the piece you will want to live

O'Neill Women's Sadie Jumpsuit
  • Winter White

O'Neill Women's Sadie Jumpsuit

$75.00

Quick Facts

strapless offers a chic, minimalist silhouette elastic neckline ensures a secure fit while providing comfort and ease of movement elastic waistband delivers a flexible fit that flatters your figure lower center front slit enhances mobility and style 50 '' center front

Under Armour Infant Maryland Terrapins Red Logo Onesie

Under Armour Infant Maryland Terrapins Red Logo Onesie

$24.00

Quick Facts

design infant onesie three- snap bottom for easy changing durable, ribbed neckline and bottom closure style and team spirit screen- printed team graphics under armour® branding additional details fits infant sizes: 6- 24m machine washable officially licensed

Patagonia Infants' Hi-Loft Down Sweater Bunting
  • Planet Pink
  • Wavy Blue

Patagonia Infants' Hi-Loft Down Sweater Bunting

$169.00

(1)

fit and design windproof shell is made of lightweight, durable net ... plus 100% postconsumer recycled nylon ripstop made from recycled fishing nets to help reduce ocean plastic pollution pfc- free dwr finish to resist light moisture 700- fill- power 100% recycled down( duck and...

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5 Brad
[ I bought this item in the 18- 24 month size for my tall 20 month old grandson and it fits great. It looks big but it's actually sized just right.

icebreaker Women's Queens Tank Top Bodysuit
  • Black

icebreaker Women's Queens Tank Top Bodysuit

$100.00

(2)

cool iron. ... dry cleanable ... line dry in shade. ... fasten all closures to wash and dry do not tumble dry. ... do not bleach or use softeners. ... icebreaker harnesses performance qualities of natural fibers to offer an alternative to petrochemical synthetic- based clothing machine wash cold,...

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5 La
[ I was looking for a sleek layer underneath a wool skirt, and this totally solved it. Under a cardigan and skirt, and I look good. Highly recommend. Perfect fit.

5 Sam
[ Trying to decrease PFAS against my skin. Will try it as a swimsuit. I will have to wear it with a bra and panties as it's a little `` see- through ''. Thank you.

Nike Newborn New York Yankees White Blank Romper Jersey

Nike Newborn New York Yankees White Blank Romper Jersey

$45.00

Quick Facts

design durable, ribbed v- neckline snap- adjustable bottom for easy changing style and team spirit screen- printed name, numbers and logos nike® swoosh logo additional details fits newborn sizes: 0- 9m machine washable officially licensed

Roxy Infant Girls' Rose Snow Jumpsuit
  • Bright White Splash
  • Medieval Blue Neo

Roxy Infant Girls' Rose Snow Jumpsuit

$119.95

Quick Facts

roxy warmflight® eco technology for ultra- lightweight insulation and breathable warmth[ fill weight: 200g body, 120g sleeves, 40g hood] 10k roxy dry ... regular fit snow jumpsuit lined with engineered lightweight polyester taffeta with teddy fur fixed hood full-...

On Sale
FP Movement Women's Good Karma Cut Out Onesie
  • Steel

FP Movement Women's Good Karma Cut Out Onesie

$33.73-$41.98

WAS: $98.00*

Quick Facts

fitted; full- length onesie with high- rise waist lightweight and comfortable to allow airflow while keeping you cool iconic ribbed details and sleek, ultra- comfortable fabric offers support and comfort through light- to- medium intensity workouts and training sweetheart neckline...

Gen2 Newborn Tennessee Volunteers Orange Game Nap Onesie

Gen2 Newborn Tennessee Volunteers Orange Game Nap Onesie

$45.00

Quick Facts

design infant onesie three- snap bottom for easy changing durable, ribbed neckline and bottom closure style and team spirit screen- printed team graphics additional details fits newborn sizes: 0- 9m machine washable officially licensed

Nash Infant Nashville Cream Boots Onesie

Nash Infant Nashville Cream Boots Onesie

$18.00

Quick Facts

design infant onesie three- snap bottom for easy changing durable, ribbed neckline and bottom closure style and team spirit screen- printed team graphics additional details fits infant sizes: 12- 24m machine washable officially licensed

Gen2 Infant Mississippi State Bulldogs 3-Piece Creeper

Gen2 Infant Mississippi State Bulldogs 3-Piece Creeper

$32.00

Quick Facts

design infant creeper set set includes 3 team themed creepers three- snap bottom durable, ribbed neckline and bottom closure style and team spirit screen- printed team graphics additional details fits infant sizes: 12- 24m machine washable officially licensed

Burton Infants' Buddy Bunting Suit

Burton Infants' Buddy Bunting Suit

$119.95

(1)

eco insulation[ 200g] is lightweight and breathable, providing a super- comfortable feel and low- bulk warmth that cranks the heat and dries quickly ... dryride mis- defy dwr bonded fleece repels water while staying soft and comfortable windproof design

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5 Mrosinski
Bought a month ago for my daughter. Keeps her toasty but runs big!

Only at Dick's
O'Neill Women's Keiko Palmetto Jumpsuit
  • Slate

O'Neill Women's Keiko Palmetto Jumpsuit

$65.00

Quick Facts

adjustable front bodice tunnel provides a customizable fit for enhanced comfort metal strap adjusters add durability and style interior gel tape ensures a secure fit, preventing slipping smocked back panel offers flexibility and a flattering shape side seam slits enhance movement and add a trendy...

Nike Women's Sportswear Tech Fleece Windrunner Jumpsuit
  • Light Grey
  • Black

Nike Women's Sportswear Tech Fleece Windrunner Jumpsuit

$185.00

(18)

chevron design lines are inspired by the windrunner track jacket from 1978, which is defined by its single and deceptively simple design cue get in and out of the jumpsuit with ease thanks to the full- length zipper an elastic waist and high collar add definition to the relaxed fit premium,...

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5 LucyCoCo
The jumpsuit is so comfy. I love that I can dress it up and down.

5 Tim EP
Purchased as a Gift for my Wife, She Loved it. Very comfortable& warm!

5 Janiejo
I received this for Christmas and it ’s my favorite gift. This jumpsuit is soft, warm, and fits perfectly. It ’s also versatile, as I ’ m comfortable wearing it anywhere.

5 Kelleebro
I purchased this jumpsuit for a winter vacation. It did not disappoint. The fit was perfect. I usually purchase a large but sized down after reading the reviews. The medium is a perfect fit. The fabric is thick and great quality. I have worn it with boots and with sneakers looks great with both.

5 Klassyy
I absolutely LOVE everything about this head turning piece. It hugs where it needs to. I received tons of compliments while wearing this piece. I actually purchased the black one as well. I ’ m wanting the green one however I can ’ t seem to find it in my size! You can ’ t go wrong with this purchase. IT ’ S A MUST HAVE!

Gen2 Infant Iowa State Cyclones Cardinal Champ 3-Piece Onesie Set

Gen2 Infant Iowa State Cyclones Cardinal Champ 3-Piece Onesie Set

$28.00

Quick Facts

classic collegiate style 3- piece, infant onesie set three- snap bottom for easy changing durable, ribbed neckline and bottom closure style and team spirit screen- printed team graphics contrasting team- colored accents and neck additional details fits infant sizes: 12- 24m machine washable...

Under Armour Infant Wisconsin Badgers Red Creeper

Under Armour Infant Wisconsin Badgers Red Creeper

$24.00

Quick Facts

classic collegiate style infant onesie three- snap bottom for easy changing durable, ribbed neckline and bottom closure style and team spirit screen- printed team graphics under armour® branding additional details fits infant sizes: 6- 24m machine washable officially licensed...

DSG Girls' Athleisure Romper
  • Waterscape
  • Pure Black
  • Aged Lavender

DSG Girls' Athleisure Romper

$35.00

(2)

give her an accessible entry point to one of the most loved trends of the past few years. ... this romper ’s oversized fit provides plenty of ease for chill days at home and active days outdoors, with an individualized custom dye that lets her stand out from the

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5 KGS mom
My daughter( 12) loves this. It ’s soft and comfy and looks great on her!

Columbia Women's Silver Ridge Utility Romper
  • Safari

Columbia Women's Silver Ridge Utility Romper

$65.00

(2)

Perfect fit, lightweight, fabulous quality. ... collared short sleeved 7- button front placket elastic waist provides a comfortable fit hand, chest, and back pockets roll- up hem with tab holders lightweight, breathable fabric keeps you

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5 Ma12
This is the best thing I have ever gotten from Columbia and I have been a faithful customer for too too many years. Super cute, super nice, super versatile and super comfy! Please please keep the style and add more colors and prints. The black is incredibly versatile. Great alone or with a sweater. Came back to order another for backup but out of my size.

4 E$
This romper is so cute and perfect fabric weight for the summer. My only complaint is that it was weirdly hard to get on and off. I ’ d recommend sizing up, especially if you are larger chested.

On Sale
FP Movement Women's Righteous Onesie
  • Black
  • Skyline

FP Movement Women's Righteous Onesie

$66.99-$128.00

WAS: $128.00*

(7)

designed in a holds- you- in, sleek and supportive fabric lightweight and comfortable to allow airflow while keeping you cool essential activewear that offers support and comfort through light- to- medium intensity workouts and training fitted top, relaxed bottom, ankle- length...

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5 TACB
The material is breathable and great for workout or running an errand. I would purchase if it came in all colors.

5 Bcbb18
So comfortable and looks great. Perfect outfit to throw on.

5 Kat1212
[ Bought this recently and love the style! Very soft and comfortable. Fits true to size. Highly recommend!

5 Mom of 4 adults
I thought the jumper was super cute on the hanger but was apprehensive about the fit and support. I purchased a M without trying it on in the store and was very pleased with the quality and comfort of the piece. No bra necessary and I am a mother of 4 still working on my health/weight/body so it ’s nice to have something flattering, sexy, super casual and comfy all at the same time. Love this go to fit and will purchase in another color soon!

5 Heyitsmelc
I love this piece! It ’s so cute and comfortable and versatile.

On Sale
Nike Women's Zenvy Dri-FIT Short Bodysuit
  • Black

Nike Women's Zenvy Dri-FIT Short Bodysuit

$60.98

WAS: $110.00*

(2)

soft fabric is lightweight—but still squat- proof—with softness you can feel with every bend, stretch and shift. ... a shelf bra liner adds subtle coverage so you can go from the mat to wherever your next move is with comfort and

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5 marrisaw989759914
I absolutely love this bodysuit!! Sexy, functional and for ATHLETES!! The shorts are a perfect length and don ’ t roll up. I used this piece to cycle and lift and didn ’ t have to readjust my outfit. Amazing design, thank you!

4 JamilaK705279834
Supper comfortable, would have been 5 stars if there was a pocket/phone sleeve

On Sale
Patagonia Women's Tidal Threads Romper
  • Wrasse/Wetland Blue
  • Undersea/Black

Patagonia Women's Tidal Threads Romper

$82.97

WAS: $119.00*

Quick Facts

the lightweight tencel™ lyocell fabric dries quickly and easily loses wrinkles from travel for a laidback cover- up that evokes life in the tropics. ... simple to wash in the airport sink and hang out to dry in the trade winds, this warm- weather romper includes prints inspired by...

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