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Baby Sleep Bag 1.0 TOG in TENCEL™ Lyocell - Smiley Sharks
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Some babies fight bedtime less when bedtime always feels the same: the TENCEL™ Sleep Bag, rated 1.0 TOG, is the consistent part of that routine, built for the most common nursery temperature range. Made from our signature blend of ultra-soft, sustainable TENCEL™ Lyocell, this all-season sleep bag is designed specifically for bedtime and naptime in a 21–24°C nursery, the most common room temperature in Canadian homes. Because it can't be kicked off the way a loose blanket can, both baby and parents tend to get a more restful night, without the repeated re-covering that comes with traditional bedding. It's sleeveless by design, so arms stay free to move while the body stays warm, and a two-way zipper opens from the bottom for a diaper change that takes seconds rather than fully undressing a sleeping baby. The neck and arm openings are bound in soft fabric rather than scratchy serged edges and cut snug, the single detail that matters most for safe sleep in any wearable blanket. A light layer of DuPont™ Sorona® insulation adds warmth without trapping heat against the skin, which is part of what makes it comfortable across a genuinely wide range of nights rather than only the coldest ones. TENCEL™ Lyocell is a wood-pulp fiber spun in a closed-loop process that recycles most of its water and solvents, and it's chosen specifically for pieces like this one that get washed constantly; it keeps its softness and shape through that schedule far better than a generic synthetic fill fabric would. Sized 0–6M (8–18 lb) through 18–36M (28–38 lb); always size to current weight rather than age. The 0–6M size usually carries a baby through the 4-month sleep regression, and the 6–18M is typically the size worn longest of the three. Machine wash cold and tumble dry low. Tested to Health Canada's Textile Flammability Regulations, CPSIA, and ASTM standards, and certified to OEKO-TEX Standard 100, a genuinely dependable, everyday piece of the sleep system.
Why we recommend TENCEL™
Moisture Wicking
Non-Toxic & Safe
Ultra-Soft On Baby’s Skin
The following chart is for reference only. Please reach out to our customer service team if you have any questions on the sizes.
Sleep Bags
| Size | Height (in) | Weight (lb) |
|---|---|---|
| 0 - 6 M | 23 - 26" | 10 - 16 lbs |
| 6 - 18 M | 26 - 34" | 16 - 26 lbs |
| 18 - 36 M | 34 - 40" | 26 - 40 lbs |
Sleepsuits
| Size | Height (in) | Weight (lb) |
|---|---|---|
| 6 - 18 M | 29 - 31" | 22 - 27 lbs |
| 18 - 36 M | 31 - 34" | 27 - 32 lbs |
| 3T - 4T | 34 - 37" | 32 - 36 lbs |
Why Parents Love This
Clever Stay Put Design
Baby can't kick it off, meaning fewer wakeups (for them and for you!)
Quick And Easy Diaper Changes
Unzips from the bottom so you never have to fully undress your baby — even at 3am.
Warm & Cozy
Insulated with DuPont™ Sorona® for warmth without trapping heat — safer for sleeping.
Clever Stay Put Design
Baby can't kick it off, meaning fewer wakeups (for them and for you!)
Quick And Easy Diaper Changes
Unzips from the bottom so you never have to fully undress your baby — even at 3am.
Warm & Cozy
Insulated with DuPont™ Sorona® for warmth without trapping heat — safer for sleeping.
94% TENCEL™ Lyocell, 6% spandex
Machine wash cold with like colours
Delicate or gentle cycle
Tumble dry on low heat
Use only non-chlorine bleach
Iron medium
Do not dry clean
Get the set
Pilling on first wash. Washed on cold + gentle and air dried but pilled really badly after the first wash. I have other sleep sacks gifted that didnt pill as much.
Hi Jocelyn, thank you for your honest feedback. We’re sorry to hear that you’re disappointed with the appearance of the fabric after washing. All of our prints are made using water-based, AZO-free dyes. With TENCEL™ Lyocell, the fine surface fibers (or “peach fuzz”) that give the fabric its signature softness and cozy feel can become more visible after washing, particularly on darker colors. We understand that this can affect the appearance, and we’re actively working with our fabric mill to find a better solution for darker-based prints. While we know this may not look the way you expected, we hope the fabric continues to provide the softness, comfort, and warmth your little one needs throughout the night. Thank you again for bringing this to our attention. It’s feedback like yours that helps us improve.
So cozy, and such soft fabric in an adorable print. High quality, baby wear.
Very soft and love that it’s dryer safe!
So soft and such a cute pattern
Great sleep bag! We love it! So cozy and nice little family animals ❤️ so cute
So soft! Washes well- no shrinking
So soft! Washes well - no shrinking
I love my babies new sleep sack. The print is beautiful and the material is sooo soft. It held up well in the washer/ dryer and didn't shrink like a lot of other brands. The sack is also long and will last her for quite a while!
So soft, so cute, so cozy
These sleep sacks are soft and cozy without being too heavy. The zippers work great, and the larger toggle makes it more accessible if you have dexterity issues. However, they need to be washed carefully, as the lining is prone to rips
Butter soft! The pattern is uber cute! My baby loves her sleep sacks an the quality is always there with this brand.
Bought this as a size up after completely loving our first one! I will be ordering a second as a backup
Amazing quality. The material is super soft. Perfect thickness to keep baby warm and comfortable. The zipper zips smoothly. My baby seems to love it. I would purchase again.
Its everything we wanted. Fits very large.
All the sleepers are also amazing.
Will buy more from them in the future.
The fabric is amazing and so cozy without being too hot.
We love it ! It is his comfort to go to sleep ! We wash it often and it is still as good as new
Soft and snugs well around baby. TOG 1.0 and its thicker than I imagined. Seems to keep the baby warm. The only thing is that the metal zipper at the bottom is not covered with fabric so my LO sucks on it sometimes, Though I think metal zipper is still better than the ones with paint on it.
After one wash it looks very pilled, faded and like it has been used for years :( I am so sad as before it was washed it was a beautiful looking garnet. I washed in cold, delicate cycle with a gentle baby detergent.
Super soft! I got the 18-36m so my son will be able to use it for a while.
Very nice material quality. Baby seems to sleep well in it.
I love this sleep sack! The waffle is so soft. We love louloulolipop sleep sacks so much that this was actually our 6th one we have purchased! They wash and wear so great.
So soft, doesn’t ride up as much as other sleep sacks and doesn’t have a collar around the neck so it’s less bulky around the neck
These are my favourite sleep sacs. They wash and wear nicely. There’s no piling or fading. The prints are cute and they fit our little one perfectly. I’ve tried several other brands and these are far superior.
After a few weeks this sleep sack still feels just as luxurious as when we first took it out of the bag.
It’s soft and has a good weight to it, so I’m confident it keeps my son cozy and warm.
Lovely design, soft and quality fabric, and cozy sleep sack for my little guy.
This is my first sleeping bag from Loulou Lollipop and I am disappointed I hadn’t tried it earlier as we are on the largest size at 2 years old now! It is so soft in and out, beautiful quality and super easy to zip close
Such nice quality! I like that the filing is not your regular polyester, it's sustainable filing! Nicely done Loulou Lollipop!
Beautiful colour and quality! The family was really happen with the sleep bag.
Bought five of the Loulou Lollipop waffle sleep bags for a newborn baby gift! These are the best on the market! So warm and cozy.
Great quality! The family that I gifted this to was really happy with it.
We’ve been using this sleep bag for three months with our daughter and we absolutely love it! I prefer the feel of the fabric over the other patterned style, and I’ll be purchasing more in the next size up. It washes well, has no signs of wear, the zipper is very sturdy and smooth, and I like how wide the bottom of the bag is for my little one’s froggy legs. I’d recommend it to anyone.