Kids Fashion

40+ Adorable Summer Pajamas for Babies and Toddlers

written by THE EVERYMOM EDITORS

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Graphics by: Anna Wissler
Graphics by: Anna Wissler

As we shift to warmer weather, the temperature of your house, whether or not you have an air conditioner, and the climate where you live all factor into your baby’s sleep comfort. The American Academy of Pediatrics recommends a sleeping temperature between 68 and 72 degrees for safety. The right summer pajamas help too.

Jennie Clarke, a certified sleep consultant from Good Night Sleep Site, shared some tips to keep baby sleeping comfortably in the spring and summer months. “If your home is on the warmer side of that range, you do want your baby sleeping in less or more lightweight clothing, ” she said. “You can choose breathable fabrics, like cotton or cotton muslin. Avoid synthetic materials because they can trap heat.”

Clarke also recommended closing the blackout curtains earlier in the day to keep some of the heat out of the room and consider circulating the air with a fan. The best way to check your baby’s sleeping temperature is to feel the back of their neck when they are sleeping.

We’ve rounded up some adorable (and breathable) summer pajama options, whether your baby or toddler is sleeping in a room without AC—where you may opt for a short-sleeved onesie and a lightweight sleep sack—or breathable cotton or soft bamboo sleeper pajamas. Read on for our best summer pajama picks for babies and toddlers (plus, some come in kid sizes too!) 

 

Best Lightweight Sleep Sacks for Babies

Give yourself a good night’s sleep knowing that your baby is safe and cozy all night long. With summer nights approaching, you’ll want to keep your baby cool with lightweight sleep sacks that will make them feel like they’re on cloud nine. Browse through our top picks for the best sleep sacks, and just a heads up—you won’t be able to resist adding one (or realistically, a few) to your cart. 

Amazon | Love to Dream
Self-Soothing Sleep Sack

6 colors/patterns available

sizes newborn - large

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sleep sack
Nest Designs
Organic Cotton Startle-Stop Sleep Bag

5 patterns available

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Burt's Bees Baby
Organic Cotton Wearable Blanket

15+ colors available

sizes S - XL

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Amazon | HALO
100% Cotton Wearable Blanket

sizes S - XL

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pink baby sleep sack
Kyte Baby
Bamboo Sleep Bag

20+ colors/patterns available

sizes XS - XL

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blue patterned baby sleep sack
ergoPouch
Jersey Sleep Slack

4 patterns available

sizes 3M - 24M

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Best One-Piece Summer PJs for Babies & Toddlers

There’s no feeling quite like seeing your little ones dressed in an adorable pair of pajamas. We all have a soft spot for one-piece PJs, knowing that it’s only a matter of time until they grow out of them—but here’s your reminder to soak it in while you can! We are obsessed with this selection of one-piece PJs, and we know you’ll be able to find a new favorite. 

floral wrap baby onesie
Monica + Andy
Sweet Baby B Romper

5 patterns available

sizes preemie - 6M

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sea otter patterned baby onesie
Kyte Baby
Zippered Romper

20+ patterns available

sizes 0M - 4T

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3 piece pastel baby jumpsuits
H&M
3-Pack Cotton Jumpsuits

7 colors/patterns available

sizes 0M - 9M

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Little Sleepies
Lemon Bamboo Zip Sleeper

sizes preemie - 3T

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tennis embroidered zipper romper
Sammy + Nat
Tennis Embroidered Zipper Romper

sizes newborn - 18M

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mermaid printed shortie pajamas
Hanna Andersson
Shortie Sleeper

10 patterns available

sizes 0M - 3T

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summer pajamas
Clover Baby & Kids
Rainbow Footie

sizes 0M - 24M

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periwinkle baby short sleeve romper
Kyte Baby
Short Sleeve Romper

12 colors/patterns available

sizes 0M - 4T

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ice cream zipper romper
Sammy + Nat
Ice Cream Zipper Romper

sizes newborn - 18M

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floral printed pajama one-piece
Old Navy
2-Way-Zip Printed Pajama

2 patterns available

sizes 3M - 6T

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veggie + fruits kids onesie
Hanna Andersson
Baby Zip Sleeper

10+ patterns available

sizes 0M - 3T

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Hanna Andersson
Organic Cotton Baby Zip Sleeper

5 patterns available

sizes 0M - 3T

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ribbed cream zip up baby pajamas
Mori
Ribbed Zip-Up Baby Pajamas

10 colors available

sizes newborn - 9M

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floral one-piece baby pajama
Monica + Andy
One-Piece Baby Pajama

15+ patterns available

sizes newborn - 24M

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Best Summer PJ Sets for Toddlers & Kids

No matter how old your kids are, there’s something sentimental about seeing them in a sweet pajama set. Whether it’s movie marathons, game nights, or just doing your family nighttime routine, you’ll want to hold onto those moments forever—and if you want an added bonus, pick out a matching print for the whole family. Trust us when we say that you won’t regret investing in some adorable and high-quality PJ sets that stand the test of time. 

citrus patterned pj set
Hanna Andersson
Short John Pajama Set

15+ patterns available

sizes 2 - 16

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golf outing pj set
Sammy + Nat
Golf Outing Pajamas

sizes 18M - 10Y

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bee printed kids pajama set
Old Navy
Printed Pajama Set

3 patterns available

6M - 6T

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bunny long sleeve pajama set
Kyte Baby
Long Sleeve Pajamas

20+ patterns available

18M - 10Y

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dinio short sleeve and short pj set
Little Sleepies
Two-Piece Short Sleeve Pajama Set

sizes 12M - 16

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Carter's
Organic Cotton Animals

6 patterns available

sizes 6M - 5T

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dragonfly short sleeve pj set
Kyte Baby
Short Sleeve Pajamas

20+ colors and patterns available

sizes 18M - 10Y

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floral short sleeve and short pj set
Rylee + Cru
Mosie Set

sizes 12M - 12Y

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boardwalk treats short pajamas
Burt's Bees Baby
Boardwalk Treats Short Pajamas

sizes 12M - 12Y

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3pc shark pajama set
Target | Carter's Just One You
4-Piece Shark Pajama Set

sizes 12M - 5T

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4pc watermelon ice cream pajama set
Target | Carter's Just One You
4-Piece Watermelon Ice Cream Pajama Set

sizes 12M - 12Y

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Amazon | Vaenait Baby
Cool Summer Viscose Pajamas

20+ colors available

sizes 6M - 12Y

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dino organic cotton pajamas
Burt's Bees Baby
Dino Organic Cotton Pajamas

sizes 12M - 12Y

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floral pj set
Hill House Home
The Tiny PJ Set

9 patterns available

sizes 0M - 12Y

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strawberry PJ set
babyGap
Organic Cotton Strawberry PJ Set

sizes 6M - 6Y

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bananas pj set
Rylee + Cru
Summer Modal PJ Set

sizes 3M - 12Y

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striped pajamas
Carter's
Striped Cotton Short Pajamas

3 colors available

sizes 6M - 14Y

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striped pj set
babyGap
Recycled Mixed Stripe PJ Set

sizes 12M - 5Y

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earth day long john pajama set
Hanna Andersson
Earth Day Pajama Set

2 patterns available

sizes 2 - 16

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rainbow short sleeve pj set
Kyte Baby
Short Sleeve Pajama Set

15+ colors/patterns available

sizes 18M - 10Y

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sun patterned pj set
Little Sleepies
Sun Showers Short Sleeve Pajama Set

sizes 12M - 16

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