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ALTERNATIVE TO BLANKETS: Little Unicorn’s sleep bags are lightweight, breathable and feature artisan hand-painted prints. Our sleep bags are a safe and stylish alternative to blankets. These adorable sleep bags feature a top-to-bottom zipper that makes for easy nighttime diaper changes and is machine washable. Constructed for breathability, Little Unicorn cotton muslin sleep bags make naptime cozier for Baby – and for Mom, too.
SIZES: Our Lightweight yet durable cotton muslin sleep bags are 66 centimeters wide and come in four convenient sizes: Small: 0-6 months; 10-18 lbs; 23″-26″ / Medium: 6-12 months; 16-24 lbs; 26″-30″ / Large: 12-18 months; 20-28 lbs; 28″-32″ / XLarge: 18-24 months; 27-30 lbs; 30″-35″
SOLIDS, PRINTS, PATTERNS: Available in an array of hues and tones, there’s something to go with every nursery decor. Mix and match hand-painted designs from playful to serene. Adorable and stylish go hand-in-hand at Little Unicorn.
SOFT & COMFORTING: Our lightweight, natural fabric is made from 100% cotton muslin. They are machine washable and grow softer after every wash, with textures that comforts Baby. Constructed for breathability, Little Unicorn muslin Sleep Bag make naptime cozier for Baby – and for Mom, too.
ABOUT US: Little Unicorn provides moms & dads with affordable, delightful options in everything meant for your bundle of joy. From bibs to washcloths to printable wallpaper, from travel changing pads to the cutest rompers. We test all our products to meet or exceed regulated safety standards.

My baby loves little unicorn sleepers. So so soft. Easy zippers on top and bottom. Easy to wash and so cute.
These sleep sacks are not the weighted, thick sacks that some people use to help babies stay asleep, so if thatâs what youâre looking for, this isnât it. But we LOVE these. The material is so soft, and the lightweight cotton is great for layering over PJs especially in the summer. The prints are beautiful and they hold up great through washing and drying! Iâve bought two different sizes now for our growing baby and will continue to use this brand in our nightly rotation!
Wonderful high quality material and zipper. This is my second sleep sack from little unicorn. It’s not too thick and could be used for all seasons. It’s very soft and comfortable for my little.
Size comparison to Halo xl fleece sleep sack in picture.I love this sleep bag! It is beautiful, so so soft, well constructed, and big enough for my exta tall guy to be comfy.My only complaint is that the very nice zipper pull is too easy to use-my little escaped easily at nap time. The snap at the top deterred him one day, but he figured that out too.This thing legit came on a wee wooden hanger, which I’m now using for a coat hanger. Nice bonus for the same price as most other sleep sacks this size.
We have the deluxe swaddles, which are super soft, and I was hoping that this sleep bag would be really soft too. It wasn’t as soft and the zipper felt heavy. We kept it even though our daughter doesn’t love it. I am hoping that when she gets a little bigger she’ll be able to enjoy it since it is pretty light.