My baby is 3 months, but is already fitting in 6 month clothes. Should I size up to the medium or stick with the small?

I would if your baby is taller than average. We use the M size and have since my little one was 4 months. They work great! She’s almost 7 months now and they still fit her well. She’s in the 97 percentile for height.

For a baby that’s 28.5 inches long which size is better?

I bought M. My baby is 10 month and 28”, we are currently using them and she still has room

My baby only gains a little over a pound a month and is currently 11.7 and 23.5 in long at 4 months. Should I get small or medium?

When I got mine my baby was 4-5 months old & weighed 13 lbs and was around 24 inches long. I got her medium. She is 6 months old now weighs 17lbs 27.5 inches long & she still has room. I liked hers being a little better because she still has room to move around & likes to have the “freedom” but if your kiddo likes to be a little bit more “snuggled” I would get small.

Does it zip from feet to head for night diaper change?

It zippers up to the head and down to the feet and zip is covered with fabric

Yoofoss Baby Sleep Sack 0 24 Months Wearable Blanket 100

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Description

🌙 Sleep smarter, not harder — the organic sleep sack every parent swears by!

TAILORED TO GROW - Available in four sizes from newborn to 24 months, supporting your baby’s sleep journey every step of the way.
TRIPLE THE CONVENIENCE - Comes in a practical 3-pack with versatile colors, perfect for busy parents and baby registries alike.
PURE COMFORT PURE CARE - Crafted from GOTS-certified 100% organic cotton, ensuring breathable softness for your baby’s delicate skin.
MIDNIGHT MAGIC MADE EASY - Innovative 2-way zipper design lets you change diapers swiftly without waking your little one.
FREEDOM TO MOVE WARMTH TO STAY - Generous arm, neck, and leg openings provide cozy mobility while preventing the sack from being kicked off.

The Yoofoss Baby Sleep Sack is a lightweight, 100% organic cotton wearable blanket designed for infants 0-24 months. Featuring a smooth 2-way zipper for easy diaper changes and roomy openings that promote healthy hip development, this 3-pack offers breathable comfort and practical convenience. Certified by GOTS and machine washable, it’s a trusted essential for longer, safer baby sleep.

Specifications

ASIN	B0C6M3WG44
Additional Features	Breathable, Durable, Fade Resistant, Lightweight, Skin Friendly
Age Range Description	Infant
Best Sellers Rank	#2,502 in Home ( See Top 100 in Home ) #3 in Wearable Blankets
Brand Name	Yoofoss
Care instructions	Machine Wash
Closure Type	Zipper
Color	Cloud
Customer Reviews	4.8 out of 5 stars 670 Reviews
Fabric Type	100% Cotton
Global Trade Identification Number	06974796527031
Item Dimensions L x W	78.7L x 52.1W centimeters
Item Type Name	Baby Sleep Sack
Manufacturer	Shenzhenshi Aisifang Clothing Co., Ltd.
Manufacturer Part Number	SS-F-047-M
Material	Cotton
Model Number	SS-F-047-M
Number of Items	3
Number of Packs	3
Occupancy	1 Person
Seasons	All Seasons
ShellMaterial	Cotton
Size	M
Thermal Resistance	0.5 Tog
Unit Count	3.0 Count

Reviews

Y**N

Soft

got them as a gift but they look super soft

16.11.2025

S**B

Good quality

Nice simple sleep sacks. Sadly this size wasn’t available in the pink one we wanted so we got these instead and they’ve had a lot of use so far. They wash well.

5.07.2026

A**Y

Comfy, convenient, baby and parents love!

Baby loves these! Keeps him warm and comfy, super easy for night time diaper changes, and lets him have his arms free! If you’ve got a babe whose rolling or who hates being swaddled, highly recommend! Material is nice and soft, and holds up well with lots of washing. Will be purchasing in the next size as he grows!

5.06.2026

M**R

Very functional and affordable!

Love this set and the organic cotton!! So easy to use with a double zipper. My baby is 2.5 months and 24 in tall and he may outgrow the length soon and I might have to size up before 6 months, since this is size 0-6 mos. It’s great especially if your baby isn’t super long. Bonus for the cute designs. I have used this for summer when our house is about 73-75 degrees and he doesn’t overheat. Best bang for your buck with the 3 pack too!

13.09.2026

I**.

Best sleep sack

I keep buying more as my baby grows. They are so comfortable, lightweight and soft.

16.10.2026

M**A

Great Quality at a Good Price

I've bought several of these in different patterns and sizes as my babies have grown. The soft, breathable fabric is lightweight, and both the material and colors have held up well. They're true to size and a great value. I also love the two-way zipper, which makes middle-of-the-night diaper changes much easier.

19.10.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

393.10 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

Yoofoss Baby Sleep Sack 0-24 Months Wearable Blanket 100% Organic Cotton 2-Way Zipper TOG 0.5 Toddler Sleeping Sack 3 Pack, Comfy Soft Lightweight

Description

Specifications

Reviews

Common Questions