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

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Yoofoss Baby Sleep Sack 6-12 Months Baby Wearable Blanket 100% Cotton 2-Way Zipper TOG 0.5 Toddler Sleeping Sack 3 Pack, Comfy Soft Lightweight Sleep Sacks for Babies(Medium)

Product ID: 645354333

Details

Age Range (Description)
Baby
Brand
Yoofoss
Colour
Cloud
Occupancy
1 Person
Seasons
All Seasons

🌿100% organic cotton for ultimate breathability

🔄2-way zipper for effortless midnight diaper changes

🛏️TOG 0.5 rating ensures cozy warmth without overheating

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Description

🌙 Sleep smarter, not harder — the baby sleep sack that’s a game changer!

SAFE SNUG FIT - Sleeveless design with perfectly sized arm, neck, and leg openings promotes healthy hip development and prevents kicking off.
MIDNIGHT MAGIC ZIPPER - Innovative 2-way zipper design lets you change diapers quickly without waking your little one.
PURE COMFORT PURE COTTON - Crafted from 100% organic cotton, ensuring breathable softness that keeps your baby cozy and rash-free.
MACHINE WASHABLE LIGHTWEIGHT - Easy-care fabric that’s gentle on baby’s skin and perfect for year-round use, keeping your routine hassle-free.
TRIPLE PACK TRIPLE PEACE OF MIND - Three versatile colors in one pack mean your baby is always ready for bedtime, and you’re always prepared.

The Yoofoss Baby Sleep Sack for 6-12 months is a lightweight, breathable wearable blanket made from 100% organic cotton with a TOG rating of 0.5. Featuring a smooth 2-way zipper with protective guards, it ensures safe, easy diaper changes and a snug fit that supports healthy hip development. Sold in a convenient 3-pack with gender-neutral colors, it’s machine washable and designed to keep babies cozy without overheating, making it an essential sleep solution for modern parents.

Specifications

ASIN	B0C6M3WG44
Age Range Description	Baby
Best Sellers Rank	#15,008 in Baby Products ( See Top 100 in Baby Products ) #53 in Baby Wearable Blankets
Brand Name	Yoofoss
Colour	Cloud
Country Of Origin	USA
Customer Reviews	4.8 4.8 out of 5 stars (223)
Fabric Type	100% Cotton
Global Trade Identification Number	06974796527031
Item Type Name	Baby Sleep Sack
Manufacturer	Shenzhenshi Aisifang Clothing Co., Ltd.
Manufacturer Part Number	SS-F-047-M
Material	Cotton Blend
Model Number	SS-F-047-M
Number of Items	3
Number of Packs	3
Occupancy	1 Person
Season	All Seasons
Size	M
Special Features	Breathable, Durable, Fade Resistant, Lightweight, Skin Friendly
Thermal Resistance	0.5 Tog
Unit Count	3 Count

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823964Fr

Duties & taxes included

In stock

Sold byAmazon CongoDelivered 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 Congo.

Secure transaction

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