Personalized Halloween Baby Sleep Sack

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The only costume that’s safe for the crib.

Let’s be honest: Most Halloween costumes are a sensory nightmare for babies—scratchy tulle, overheating polyester, and loose buttons. We fixed that. Our Personalized Halloween Sleep Sack gives you the "Spooky Season" photo op you want with the safety you need. It replaces dangerous loose blankets with a breathable, wearable "costume" that keeps them cool, comfortable, and ready to crash after the sugar rush (yours, not theirs).

Shop all Seasonal Baby Gifts to fill their first spooky basket.

SpecificationDetailsWhy Mom Loves It (The Real Benefits)
ThemeCustom Name + Halloween IconPhoto Ready: Perfect for that "First Halloween" announcement post.
Embroidery"Cloud-Cover" Fused BackingZero Itch: We seal the back of the stitches. It feels like silk, not a sweater.
Material95% Bamboo Viscose / 5% SpandexTemp Control: Keeps skin ~3°F cooler than polyester costumes. No heat rash.
TOG Rating0.5 (Lightweight)Layering Friendly: Fits easily over a long-sleeve bodysuit for chilly trick-or-treating.
SafetyOEKO-TEX® 100 / Snug-FitSleep Safe: No loose ribbons, buttons, or capes to cover the face.
Zipper2-Way J-ZipperFast Changes: Diaper duty is scary enough. Our zipper makes it quick.

Spooky, Not Sweaty
Traditional costumes are made of cheap synthetic fabrics that trap heat like a plastic bag. Our sleep sack uses 95% Bamboo Viscose, which is naturally breathable and moisture-wicking. It vents excess body heat instantly, making it the perfect "costume" for indoor parties or warm October nights.

  • The Layering Hack: For chilly outdoor trick-or-treating, simply layer it over a warm Bamboo Bodysuit and add a beanie.

Embroidery That Passes the "Cheek Test"
We know you are worried about embroidery scratching your newborn’s chest. We would be too. That’s why we use "Cloud-Cover" technology—a permanent, silky fusing that covers the back of the design.

  • The Test: Turn the sack inside out and rub it against your own face. If you feel a single scratchy thread, send it back. We are that confident.

SwaddleAn Experience Nuance:This sack is the ultimate "Lazy Mom" hack for Halloween. Your baby looks festive and adorable for the photos, but when they inevitably fall asleep in the stroller, you don't have to wake them up to change them out of an unsafe costume. You just transfer them straight to the crib.

Safety is Not a Trick
This is a fully certified sleep product. The snug-fit neckline ensures the fabric never covers the nose or mouth, and the hip-healthy flare gives their legs plenty of room to kick (or "run away" from ghosts). It’s all the fun of the holiday with zero compromise on safety.

Make their first Halloween legendary.
Choose your icon (Pumpkin? Ghost? Bat?), add their name, and get the only costume they’ll actually sleep in. Customize your spooky sack below.

Order today to get by
Feb 24 - Mar 05
Returns & exchanges accepted within
60 days
Cost to ship:
$5.95
Ships from:
US

Better value: By cutting out intermediaries and floor fee, consumer can buy high quality products at better prices at website swaddlean.com.
Consistent Quality: SwaddleAN controls 100% of the manufacturing process, ensuring product quality and consistency. Consumers can trust that the product they receive is exactly as described and there will be no quality differences between purchases.
SwaddleAN Purchase Protection: Shop confidently on SwaddleAN knowing if something goes wrong with an order, we've got your back for all eligible purchases — see program terms

WHY WE LOVE BAMBOO & COTTON
OEKO-TEX®

Customer Reviews

Based on 4 reviews
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Michael P
Got this for my son, our future slugger.

Got this for my son, our future slugger. The embroidery is top-notch, much better than the printed stuff. A real home run!

C
Christopher
Amazing product, it is a must

Thank you, we love it. It is so cute and meaningful on our baby.
Your fast shipping is a plus.

D
Dru'Ann
Perfect Sleepbag, I loveeeee this

It’s perfect! This is my first time bought from this company. Captured the photos perfectly and the sleepbag is buttery soft, I love it and this is my baby keepsake!

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Sadie
Overall perfect

This is soooo cute I love it!! The only thing is the pictures that I sent they edited one of them the way they wanted because I guess my kid has his middle finger up so they put his pointer finger up instead...they kinda add their own little details! But overall it's still cute and a very nice quality! Worth every dollar!!

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