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lulumoon Sleep Sack Muslin for Baby: Cotton Wearable Blanket for 3-9 Months - Soft Lightweight Ideal for Nursery Lounge Nighttime Naptime

  • Based on 92 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Apr 8
Order within 1 hour and 19 minutes
Available payment plans shown during checkout

Size: Small


Color: Greentwig


Number of Items: 1


Features

  • 100% cotton muslin
  • Imported
  • Cozy Double Layer - All-Season Comfort: Embrace the year-round comfort for your little one with a double-layer Muslin sleep sack. The elegant solid exterior and the delightful twig pattern interior not only create a stylish sanctuary in your nursery but also provide a breathable and tender cocoon for your baby's peaceful slumber.
  • Effortless Diaper Changes - Restful Nights: Sleep soundly knowing your baby is snug in a sleep sack that combines the convenience of a two-way YKK zipper for easy diaper changes with the ease of shoulder snaps for quick and hassle-free dressing. This smart design ensures that you can attend to your baby's needs without disrupting their peaceful slumber, making it an essential addition to your nursery.
  • Spacious Bottom for Playful Movement: Designed for infants aged 3 to 9 months, this size S sleep sack offers an extra-wide bottom, providing ample space for your baby to play and explore. The spacious design, combined with the soft, lightweight Muslin fabric, promotes both discovery and a restful night's sleep in your nursery.
  • Temperature Control for Year-Round Use: With a 0.7 TOG rating, this Muslin sleep sack is meticulously designed for optimal temperature regulation, keeping your baby cozy in the cold and cool in the warmth. The natural Muslin fabric breathes with your baby, ensuring a consistent and comfortable sleep environment throughout the seasons.
  • Machine Washable - Softness Guaranteed: Experience the convenience of a machine-washable Muslin sleep sack that retains its softness wash after wash. The neutral hues and subtle design of this sleep sack seamlessly blend with any nursery's aesthetic, making it an ideal choice for new parents or a cherished baby shower present.

Package Dimensions: ‎7.17 x 5.59 x 2.87 inches


Item model number: ‎Muslin Sleeveless


Target gender: ‎Unisex


Care instructions: ‎Machine Wash


Additional product features: ‎Lightweight


Number Of Items: ‎1


Batteries required: ‎No


Item Weight: ‎9.1 ounces


Country/Region of origin: ‎China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 8

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • A Game-Changer for Bedtime: Lulumoon Sleep Sack Muslin for Baby
Size: Medium Color: Sanddaisy Number of Items: 1
Let me just say, this Lulumoon Sleep Sack Muslin for Baby has been a total game-changer for bedtime in our house! It’s the perfect mix of comfort, functionality, and style, and my baby (and I) absolutely love it. What Makes It So great stunning design, This sleep sack is absolutely gorgeous! The color is soft and elegant, and the inside lining has the prettiest little print that makes it feel extra special. It’s one of those products that looks like it belongs in a high-end boutique. Super Soft and Lightweight: The muslin cotton is incredibly soft to the touch it feels like it was made with a baby’s delicate skin in mind. It’s lightweight yet cozy, perfect for keeping my baby comfy in warmer months or layering in cooler weather. It’s breathable and just feels so luxurious! Incredibly Functional: The zipper is a lifesaver! It zips from the bottom, which makes nighttime diaper changes ridiculously easy no fuss, no stress. Plus, it’s roomy enough for my baby to wiggle and stretch while still staying safe and snug. The Lulumoon Sleep Sack Muslin for Baby isn’t just a sleep sack it’s a little piece of baby luxury. It’s soft, functional, and absolutely beautiful, making bedtime feel like a dream for both baby and mom. If you’re looking for something that checks all the boxes and adds a touch of elegance to your baby’s routine, this is the one to get. I can’t recommend it enoug ... show more
Reviewed in the United States on January 26, 2025 by Gabby Gabby

  • Comfy for baby, convenient for parents
Size: Small Color: Sanddaisy Number of Items: 1
Love, love, love this sleep sack! It's a soft muslin fabric that adds just enough warmth and coziness without being hot. My favorite features are the snap shoulder straps and the double zipper, making it incredibly convenient and versatile. If you're looking for a soft, medium weight sleep sack for your baby, you found it here. ... show more
Reviewed in the United States on March 31, 2025 by Sarah

  • Recommend
Size: Large Color: Olivetwig Number of Items: 1
It easy on and off even for a wiggly baby! It’s cozy and of decent quality. I recommend.
Reviewed in the United States on March 27, 2025 by Alexandra Herrera-Schneider

  • would buy again
Size: Small Color: Sanddaisy Number of Items: 1
super cute, material is pretty nice it’s lightweights. zipper works great.
Reviewed in the United States on March 30, 2025 by trinity hargrave

  • We love it!
Size: Medium Color: Greentwig Number of Items: 1
We use it every night for our little man. It’s so soft, warm & super cute! The butting snaps on the shoulders is so nice & convenient especially if you’re putting baby to bed & they’re already asleep! The size is perfect for 6+ months & our little man loves it. He doesn’t like to feel constricted when he sleeps & he can wiggle all around while sleeping & still be warm and covered! He sleeps so much better with this rather than a swaddle. ... show more
Reviewed in the United States on November 19, 2024 by Anna Naylor

  • Love it
Size: Small Color: Olivetwig Number of Items: 1
Lightweight but still insulating and breathable. The top shoulder snaps are nice if you have a baby that doesn’t like to cooperate with getting arms through the holes. The sizing is accurate and has plenty of length without seeming too big. Some shrinkage may occur if you launder on hot, but that is the nature of natural fiber. ... show more
Reviewed in the United States on January 24, 2025 by Eleanor Louise

  • So cute and comfy
Size: Medium Color: Greentwig Number of Items: 1
I love this sack as my Kids daycare sack. It’s light but warm, and looks amazing. Matches her pack as well! Super cute and good quality
Reviewed in the United States on December 17, 2024 by GSQ

  • fits great
Size: Small Color: Greentwig Number of Items: 1
amazing
Reviewed in the United States on February 26, 2025 by Reecer

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