sleeveless one piece life aquatic in blues pattern

Sleeveless One-Piece - Life Aquatic

0 - 3 mos.
$32.00
Sale price  $32.00 Regular price 
Skip to product information
sleeveless one piece life aquatic in blues pattern

Sleeveless One-Piece - Life Aquatic

$32.00
Sale price  $32.00 Regular price 

Soft Organic Cotton Playsuit

Size

Size chart

NEWBORN SIZING
SIZE HEIGHT (IN) WEIGHT (LB) HEAD CIRCUMFERENCE (HATS)
NB (one size) 17" to 21" up to 9 lbs 14 1/8"

 

BABY SIZING
SIZE HEIGHT (IN) WEIGHT (LB) HEAD CIRCUMFERENCE (HATS)
0-3m 22" to 23" 9 to 14 lbs 14 1/2" to 16 1/4"
3-6m 23" to 26" 15 to 20 lbs 16 1/2" to 17 1/4"
6-12m 26" to 29" 20 to 25 lbs 17 1/2" to 18 1/4"
12-18m 29" to 32" 25 to 30 lbs 18 1/2"

 

BABY COMBINED SIZING
SIZE HEIGHT (IN) WEIGHT (LB)
0-6m 22" to 25" 9 to 20 lbs
6-12m 26" to 29" 20 to 25 lbs
12-24m 30" to 34" 26 to 32 lbs
12-18m 29" to 32" 25 to 30 lbs

 

TODDLER SIZING
SIZE HEIGHT (IN) WEIGHT (LB) / WAIST (IN) HEAD CIRCUMFERENCE (HATS)
18-24m 30" to 34" 26 to 32 lbs 19"
2T 34" to 37" 19" 19 1/8"
3T 37" to 39" 20" 19 1/2"
4T 40" to 43" 20 1/2" 19 3/4"
5T 43" to 46" 21 1/4" 20"

 

TODDLER COMBINED SIZING
SIZE HEIGHT (IN) WAIST (IN)
2-3T 34" to 39" 19" to 20"
4-5T 40" to 46" 20 1/2" to 21 1/4"

 

KIDS SIZING
SIZE HEIGHT (IN) WAIST (IN) HEAD CIRCUMFERENCE (HATS)
6 47" to 49" 22" 20 1/4"
7 49" to 51" 23" 20 1/2"
8 51" to 52" 24" 21"

 

TODDLER COMBINED SIZING
SIZE HEIGHT (IN) WAIST (IN)
6-7T 47" to 50" 22" to 23"
8-9T 51" to 53" 23" to 24 1/2"

Easy, breezy, and made for warm-weather adventures, our Sleeveless One-Piece is the ultimate summer staple for baby. Crafted from our signature GOTS-certified organic cotton jersey, it’s lightweight, breathable, and washed for an extra-soft feel against delicate skin. The relaxed, billowy fit allows for all-day comfort, while thoughtful details like front placket buttons and bottom snap closures make changes simple. Finished with two sweet pockets, it’s a one-and-done outfit that pairs perfectly with our Bucket Hat for sunny days out.

  • Made from GOTS-certified 100% organic cotton & low-impact dyes

  • Lightweight, breathable organic cotton jersey

  • Washed for extra softness

  • Relaxed, billowy fit for everyday comfort

  • Front placket and bottom snap closures for easy changes

  • Two functional front pockets

  • 100% GOTS Organic Cotton
  • Size Chart:

Size

Height (in)

Weight (lb)

0 to 3 mos.

Up to 22 in

Up to 14 lbs

3 to 6 mos.

23 to 26 in

15 to 20 lbs

6 to 12 mos.

26 to 29 in

20 to 25 lbs

12 to 18 mos.29 to 32 in25 to 30 lbs

Machine wash cold gentle cycle. Do not bleach. Tumble dry low. Low iron as needed, do not iron on back printed label. Do not dry clean.

Customers Also Bought:

Bucket Hat - Life Aquatic

6 - 12 mos.

$30.00 USD

Free Returns & Exchanges

Free Shipping On Orders Over $90 USD

Shop the look

pointelle knit sweater natural in neutrals pattern Pehr-Dotty Knit Sweater-Natural-Baby-2
Pointelle Knit Sweater - Natural
$50.00
Regular price  Sale price  $50.00

Shop One-Pieces

Shop now
  • 5 stars: 53 (93%)
  • 4 stars: 3 (5%)
  • 3 stars: 1 (2%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
A
Anonymous

Great quality

A
Anonymous

Fits perfect and great quality

E
Elizabeth

Little small and snug. And my baby is tts in all other stuff.

A
Anonymous

Super cute. Fits perfectly

R
Rebecca

This is the most beautiful print. However, I was so disappointed by how much it shrunk in the wash, despite using cold water and air-drying. My 50%ile height baby was only able to wear it once at 5.5 months.

M
Margaret

Cutest, comfortable and chic outfit!

M
M.R.

Cutest, comfortable and chic outfit!

A
Anne

Love look, feel and pattetn of this outfit! Pehr is one of our favorite companies. Great quality clothing and greaf customer service.

S
Sarah M
Love it!

Great quality and love the summer design. So soft!

A
Anonymous
cute & quality material

the print/colors are so cute and the material is great quality.

L
Laura Sledge
Cute Design and Pattern but Lower Quality Cotton

I’m really happy with the design and pattern of this sleeveless one piece. I was just disappointed with the quality of the cotton. Typically Pehr items are such a soft thick cotton and this feels thinner and a tad scratchy. I will get a lot of use out of this I’m just disappointed.

C
Cece C
Adorable!

Cannot wait to put my son in this when the weather warms up! Pehr never lets me down, love this brand so much.

C
Caitlin P
Adorable

Love it. Great for beach

S
Sandra M
Super cute!

Love this romper! It’s super cute and nice quality!

k
katie f
Adorable

So soft and easy to get on and off

D
Dana Y
Adorable

Loved this item - can't wait to put it on my son!

E
Emily

Gifted to a friend. Sizing is on par with baby’s age

E
Emily

Gifted to a friend. Sizing is on par with baby’s age

E
Emily

Gifted to a friend who used this onesie in their new baby photo shoot!

E
Emily

Gifted to a friend who used this onesie in their new baby photo shoot!

M
Margaret B
Adorable summer outfit!

Great quality, soft material, and super cute print for my son!

E
Elizabeth P
Love!

Perfect summertime onesie for my LO. Pehr is our family’s favorite!

C
Cen Q
Cutest summer outfit

This was the cutest summer outfit and soft to the touch.

I
Itzel V
Perfect fabric

This is the best fabric

M
Meghan C
Perfect first order

Purchased as part of my first order and this, along with every other outfit, was incredibly made. The fabric and overall quality were great and I've already bought this style in another pattern for my little guy. Definitely my new favorite baby business!

K
Kelsey W
Precious!

This is the cutest one piece - I bought matching ones for the cousins for the family beach trip this year and am so excited to see all of them in it!

R
Rachel A
Adorable bubble

Ordered this bubble for my 5 month old. He is on the smaller side at about 15lbs and the size 3-6 months fits him great and should fit the rest of summer. The pattern is so cute, yet still subtle and neutral! The fabric is also great quality!

J
Jacqueline C
So so cute!

Super cute and perfect for keeping my little one cool in this summer heat

R
Roxanne G
Beautiful print

I love how soft the romper is and the print is stunning. The elastic was great and not too tight.

G
Gina B
Sleeveless one piece

Really liked how roomy this was. Plus it had pockets!

R
Rosemary S
One-piece

So nicely made!

P
Patricia

Adorable for a newborn

P
Patricia

Adorable for a newborn

C
Caroline R
Love the print

The print is so darling - and it fits perfect! Always made with such great quality.

D
Diane

I love how soft this is!

Recently Viewed

Secure transactions

Transactions are handled with bank-grade security.

Free Returns & Exchanges

Fuss Free Returns & Exchanges for 30 Days

Get in touch

Have questions? Get in touch with us at any time.