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Ted & Luna

Cocoon Sleep Bag - Wise Sage (Small 0-6m)

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Our Cocoon Sleep Bag is made of the softest bamboo jersey, a swaddle alternative for safer and more comfortable sleep. It wraps your little one in a snug cocoon without the risk of loose fabrics for a secure, cosy feeling, assuring safe and more peaceful sleep throughout the night.

Featuring two-way zips for easy nappy changes and undisrupted sleep, and a generous length designed to grow with your baby.

Made from OEKO-TEX® certified bamboo jersey. Suitable for sensitive skin. 

Recommended for ages 0-6 months, this Sleep Bag is also available in Little Dipper (Small).


220gsm, 95% Bamboo, 5% Spandex
Nickel Free Studs

Rest easy knowing baby has the best bamboo jersey material that is of the gentlest, hypoallergenic, anti-fungal and anti-bacterial quality.

Each Sleep Bag comes in a matching drawstring bag that can be reused as a handy pouch to hold spare clothes, diapers and more.

Features of a Small Cocoon Sleep Bag -

- Slightly stretchy Jersey fabric allows for a full range of motion without loose layers to kick off or get caught in during sleep.

- Flat collar design gives extra comfort, and a zipper guard at the neckline to protect your little one’s delicate skin.

- Two-way zips so baby will not be fully exposed with a temperature difference during night changes, so they sleep undisrupted.

- Generous length of our sleep bag ensures baby will not outgrow it too quickly

- Nickel-free studs lining armholes allows growth and transition from arms in (0-3m), to arms out (3-6m).

- J-shaped zipper placement is comfortable for sleeping babies.

Safety Reminder

For the safety of your little one, please make sure that our Cocoon Sleep Bag size is the correct size for your child. The above age ranges are solely to be used as a guideline, please do check against the dimensions and ensure that the neck fits snuggly and the bag cannot easily slip over the baby's face while the bag is zipped up.

Size Guide

Cocoon Sleep Bag - Small


Cocoon Sleep Bag - Medium


Cocoon Sleep Bag Size Recommendations
Cocoon Sleep Bag Size Dimensions


For the safety of your little one, please make sure that our Cocoon Sleep Bag size is the correct size for your child. The above age ranges are solely to be used as a guideline, please do check against the dimensions and ensure that the neck fits snuggly and the bag cannot easily slip over the baby's face while the bag is zipped up.

Wash & Care Guide


Bamboo fabric is an extremely absorbent material and gets really heavy when wet. When drying the apparel/bedding, lay flat across a rack to prevent stretching.

Refrain from using a dryer to tumble dry as this may cause the apparel/bedding to lose its shape.

To further prevent stretching and reduce pilling, you may wish to flip your bamboo apparel/bedding inside out and put them in a laundry net when washing. 

Drying flat and in the shade will help avoid that 'crisp' texture, if not it should also considerably soften upon wearing. We do not recommend using laundry softeners as the waxy coating present in softeners it will interfere with the bamboo apparel/bedding's moisture-wicking and and absorption properties.

    A Snug Cocoon For Safe Sleep

    For safer & more comfortable sleep

    Keeps baby snug & secure all night.

    Easy diaper changing

    Common Sleep Bag Questions

    What's a Sleep Bag?

    The Cocoon Sleep Bag, also known as a sleep sack or a baby sleeping bag, is designed for safe sleeping while providing utmost comfort for your baby.

    Loose swaddles and blankets can lead to blanket tangling or overheating, posing a sleep risk. Just like a cocoon, our sleep bag envelopes your baby in a secure, comforting way, and gives your little ones a snug feeling to help them sleep easy on their own, safely, throughout the night.

    We chose a baby-soft, gentle, hypoallergenic bamboo jersey as the fabric is ultra breathable and temperature regulating. Once cocooned, this assures that your baby stays cool in the heat, or warm in the cold to keep them incredibly comfortable as they sleep through the night.

    Are Sleep Bags aka Sleep Sacks a safer option than swaddles?

    Most often, parents will choose to use a swaddle with their newborns. It is believed that newborns sleep so well in a swaddle because it reminds them of the snugness of the womb.

    However, once a baby shows signs of rolling over on their own (which can be as early as two months), the swaddle is no longer the safest option. This is because if an infant rolls onto their stomach and is unable to use their arms to roll back, it increases the risk of suffocation. This is where sleep bags or sleep sacks come in handy.

    Most parents start using sleep bags after their little ones have started to transition from the swaddle. Sleep bags allow your little one to move their arms and legs more freely while still somewhat restricting their mobility. 

    Sleep bags are also great for making sure babies stay warm while keeping loose blankets out of the crib to reduce the risk of suffocation and sudden infant death syndrome, or SIDS.

    As your baby grows into toddlerhood, sleep bags are still considered a safe and practical option.

    When should you stop using sleep bags? 

    Your baby’s comfort level with the sleep sack will play a role in how long they wear it. Some babies love the security of a wearable blanket and want to wear it as long as possible. Others, with their new found mobility, will be constantly trying to break free. If your baby is starting to seem uncomfortable in the sleep sack or fights putting it on in the first place, it might be time to consider transitioning to something else.

    You’ll also want to look at it from a safety point of view. The AAP (American Academy of Pediatrics) recommends against using loose blankets in your child’s crib for the first year. With this in mind, many parents tend to use sleep sacks up at least until their child’s first birthday and some use it well into toddlerhood.

    How do I know if my sleep bag is too tight or too loose?

    A well fitting sleep bag should not be too loose, particularly around the neckline and arm holes. A sleep bag should fit snug, otherwise the baby could get lost in it as they wiggle. 2 fingers should fit between the bag and your baby's chest.The sleep bag should also be loose around the hips. Your baby’s legs and hips should be able to bend and move comfortably. If your baby is sweating, he or she is too warm. You need to remove the sleep bag.

    What do babies wear under a sleep sack?

    Under the Cocoon Sleep Bag, you can dress your baby in a short sleeve onesie, a long sleeve onesie, or a sleep suit, depending on your room temperature and baby’s temperature. Our Cocoon Sleep Bag is thin and breathable, with a 0.5 TOG rating.  When checking your baby's temperature, their tummy and chest should feel warm and dry, not sweaty or cold.

    What temperature is your sleep bag suitable for?

    TOG stands for Thermal Overall Guide and the rating determines the thickness of the garment and how comfortably warm it keeps your little one. Our Cocoon Sleep Sacks have a 0.5 TOG rating and are suitable for wear with a sleep suit for room temperatures between 21-23°C, or a onesie for room temperatures between 24-27°C.