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Aden & Anais Muslin Sleeping Bag

Gift wrapping:
Options available
Warmth Rating:
0.5 Tog / Light
Warmth Rating:
1.0 Tog / Mid-Weight
Front Zip
Sleeping Bags
Trail Bloom,28211
Aa Trailbloom,
Light Blue,
Colour Bucket:
Colour Bucket:
Colour Bucket:
Sleeping Bags & Suits
Aa Trailbloom,
Light Blue,
Excluded Free Shipping:
not archived
Age Suitability:
Babies 6-12 months
Made From:
Made From:
Age Suitability:
Babies 0-3 months
Age Suitability:
Kids 1-2 years
Size Bucket:
0-6 Months
Size Bucket:
Size Bucket:
12-18 months
Size Bucket:
18-24 months

or 4x $12.49 payments.

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Product Description


aden +anais sleeping bags are designed for the warm Australian summer. They are rated 1.0 tog, so a super light-weight summer bag. Made from one light layer of muslin, they are some of the lightest and softest sleeping bags we have seen - just gorgeous!  
Muslin’s light, open weave allows a baby’s body temperature to regulate itself naturally helping to prevent overheating, so these bags can be used in a wide temperature range. aden + anais sleeping bags offer the ultimate in breathability and softness, as the more the more you wash them, the softer they get.  Each sleeping bag zips from the bottom, making diaper changes easy, and a strip of muslin over the zipper by baby’s face provides extra comfort.
aden and anais award-winning sleeping bags are the perfect sleepwear to follow our popular swaddling blankets, as your baby will be familiar with the feel of the fabric.
These bags are rated 1.0 tog, similar to a light blanket.

Who are these bags suitable for?

Please note these bags are made from loose woven muslin, which has no stretch or give in them. We do not recommend muslin bags for babies or toddlers who are wriggly, kick their sleeping bag or stand up in their bags. The fabric will stand up well to sleeping but not lots of pressure on the side seams due to the weave of muslin.


  • This sleeping bag is just one lovely light layer
  • Similar to sleeping under a sheet
  • Soft & breathable
  • Made from 100% cotton muslin
  • One of our cooler options for summer

Sizing Information

Sizing Chart

Small0 - 6 months58 -71cm4 - 8kg
Medium6 - 12 months66 - 79cm7 - 11kg
Large12 - 18 months76 - 86cm10 - 13kg
XLarge18+ months84-94 cm12 - 16kg

Materials & Care


Fabric100% cotton muslin with jersey cotton trim around neck & arm holes
WashingWash before first use
Select cold for colours and warm/hot for whites
Wash with like colours
Secure zips & domes to prevent snagging
Avoid washing muslin with velcro
Once cycle is finished, remove items promptly from machine

DryingTumble dry on low

Shipping & Returns Information

Fast Shipping - In stock, ready to ship!

We offer fast, economical shipping across New Zealand. All items on our website are in stock, ready to dispatch (excludes pre-order or custom size items). Most orders arrive within 1-3 business days. Auckland shipping is generally overnight or you can choose Click and Collect.

Shipping starts from $5 for small items. Just add your items to your cart and use the Shipping Estimator in the Mini Cart or Cart with your post code. Please double check your shipping in the checkout, particularly for large items which the estimator doesn’t accurately calculate.

We ship with Courier Post & Fastway. Packages are sent Non-Signature Required unless over $350 value or you request Signature Required for security concerns. If you are rural, we don’t charge extra but please do include a note on your order so we can ticket your package correctly. Please allow additional days for rural or you are ordering during holiday periods or major promotions.

Free Shipping for orders over $100* (excludes large items)

Free shipping is available when you spend over $100! Please note bulky or heavy items are excluded from this offer and you can confirm the correct shipping at the checkout. Unfortunately our Cart Shipping Estimator does not accurately exclude large items from free shipping calculations. We apologise for any inconvenience with technical limitation.

Go to Shipping & Delivery Page

Hassle-free Returns for 365 Days!

We have expert staff available to help you choose the perfect item – how can we help before you purchase? However, when you do purchase something that doesn’t fit or isn’t quite right, we offer an excellent returns policy and the best possible customer service.

We also know life with babies and children is busy, so you have up to 365 days for your returns and exchanges to come back to us:

  • Up to 90 days from purchase - You can return for an Exchange, Store Credit or Refund
  • Up to 365 days from purchase – You can return for an Exchange or Store Credit

Returned items must be received back in perfect condition, unused and unwashed condition including the instructions and packaging. Please ensure you carefully package items so they are received back in perfect condition.

Our Returns and Exchanges page has full details, including product specific returns information and our Returns Form.

Go to Returns Page

Brand Information
Aden + Anais
At The Sleep Store, we absolutely adore the aden+anais range. Their iconic muslin swaddle was born out of Raegan Moya-Jones' frustration at not being able to find muslin swaddle blankets in the United States in 2006. She named the company after her first child, Anais (pronounced UH-nay) and set the market alight with delightful prints and soft, snuggly muslin. With their versatility, quality, and modern aesthetic, the aden + anais muslin swaddle blankets instantly resonated with American parents. There are few baby products which come close in terms of gorgeous design, beautiful quality and high-class presentation. You simply can't go wrong by choosing aden+anais for your own precious baby or for a much-loved baby's present.