---
product_id: 543142561
title: "Yoofoss Baby Sleep Sack 12-18 Months Baby Wearable Blanket 100% Cotton 2-Way Zipper Toddler Sleeping Sack，3 Pack Comfy Soft Lightweight Sleep Sacks for Babies (Large)"
brand: "yoofoss"
price: "A$81"
currency: AUD
in_stock: true
reviews_count: 7
category: "Yoofoss"
url: https://www.desertcart.com.au/products/543142561-yoofoss-baby-sleep-sack-12-18-months-baby-wearable-blanket
store_origin: AU
region: Australia
---

# 100% organic cotton for breathable softness 2-way zipper for effortless midnight diaper changes Roomy design promotes healthy hip development Yoofoss Baby Sleep Sack 12-18 Months Baby Wearable Blanket 100% Cotton 2-Way Zipper Toddler Sleeping Sack，3 Pack Comfy Soft Lightweight Sleep Sacks for Babies (Large)

**Brand:** yoofoss
**Price:** A$81
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smart, parent smarter — the ultimate cozy cocoon for your little dreamer!

## Quick Answers

- **What is this?** Yoofoss Baby Sleep Sack 12-18 Months Baby Wearable Blanket 100% Cotton 2-Way Zipper Toddler Sleeping Sack，3 Pack Comfy Soft Lightweight Sleep Sacks for Babies (Large) by yoofoss
- **How much does it cost?** A$81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/543142561-yoofoss-baby-sleep-sack-12-18-months-baby-wearable-blanket)

## Best For

- yoofoss enthusiasts

## Why This Product

- Trusted yoofoss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored to Grow:** Available in four sizes from newborn to 24 months, supporting your baby’s sleep journey with a perfect fit every stage.
- • **Midnight Magic Zipper:** Innovative 2-way zipper with interior guard for quick, scratch-free diaper changes that keep baby comfortable all night.
- • **Pure Comfort, Pure Cotton:** Crafted from 100% organic cotton, ensuring breathable, lightweight softness that keeps your baby cozy without overheating.
- • **Freedom to Move, Safety to Stay:** Generous arm, neck, and leg openings designed to allow natural movement while preventing the sack from being kicked off.
- • **Triple Pack, Triple Peace of Mind:** Three versatile colors in one pack, perfect for daily use and ideal for baby registries—always have a fresh sleep sack ready.

## Overview

The Yoofoss Baby Sleep Sack is a premium 100% organic cotton wearable blanket designed for babies aged 12-18 months. Featuring a breathable, lightweight fabric with a TOG rating of 0.5, it ensures warmth without overheating. Its smooth 2-way zipper with protective guards allows hassle-free diaper changes while safeguarding delicate skin. The roomy design supports healthy hip development and unrestricted movement, while the 3-pack set offers convenience and style in unisex colors. Machine washable and available in multiple sizes, this sleep sack is a trusted essential for longer, safer baby sleep.

## Description

Comfy and Soft: Made from 100% organic cotton, our baby sleep sacks are super breathable, lightweight and machine washable. The sleeveless design and TOG 0.5 keep your baby warm and cozy while also reducing the risk of overheating.

Review: Perfect for UAE weather - Very comfy products, fast delivery and this is my second time buying from them
Review: Good - We've been using it since the baby was 2 months, now she is 8 month old. We changed the size in the middle. Happy with quality. It is thin enough not to be hot, she sleeps in the room with 24 degree with overall pyjama.

## Features

- Comfy and Soft: Made from 100% organic cotton, our baby sleep sacks are super breathable, lightweight and machine washable. The sleeveless design and TOG 0.5 keep your baby warm and cozy while also reducing the risk of overheating.
- Smooth 2-Way Zipper: Our sleep sack double zipper makes midnight diaper change easily. The interior zipper guard and top zipper cover protect any scratches or discomfort from baby's delicate skins, ensuring the safety of your beloved baby.
- Roomy Places: The arm and neck openings sized for a perfect fit, the leg room carefully sized for baby to move around freely, but cannot be kicked off, so baby stays warm all night. The sleeping sack is great for promoting healthy hip development.
- 3-Pack Features: The package comes with 3 pack sleep sack for baby, so that baby always has one to wear to bed. The 3 colors are suitable for both baby boys and girls, which is perfect as baby registry.
- Essential Baby Item: Baby sleep sacks are good for everyday use, it will help baby get longer sound night’s sleep. There are 4 sizes available for your choices. S for 0-6 Months. M for 6-12 Months. L for 12-18 Months. XL for 18-24 Months.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BMLVL725 |
| Best Sellers Rank | #3,372 in Baby Products ( See Top 100 in Baby Products ) #13 in Baby Wearable Blankets |
| Customer reviews | 4.8 4.8 out of 5 stars (511) |
| Date First Available  | 7 January 2023 |
| Department  | Unisex |
| Item model number  | SS-F-024 |
| Manufacturer  | Shenzhenshi Aisifang Clothing Co., Ltd. |
| Package Dimensions  | 28.19 x 20.6 x 7.7 cm; 590 g |

## Images

![Yoofoss Baby Sleep Sack 12-18 Months Baby Wearable Blanket 100% Cotton 2-Way Zipper Toddler Sleeping Sack，3 Pack Comfy Soft Lightweight Sleep Sacks for Babies (Large) - Image 1](https://m.media-amazon.com/images/I/81CbSyx4bIL.jpg)

## Questions & Answers

**Q: 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?**
A: 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.

**Q: For a baby that’s 28.5 inches long which size is better?**
A: I bought M. My baby is 10 month and 28”, we are currently using them and she still has room

**Q: 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?**
A: 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.

**Q: Does it zip from feet to head for night diaper change?**
A: It zippers up to the head and down to the feet and zip is covered with fabric

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for UAE weather
*by A***R on 23 April 2025*

Very comfy products, fast delivery and this is my second time buying from them

### ⭐⭐⭐⭐⭐ Good
*by S***K on 26 August 2024*

We've been using it since the baby was 2 months, now she is 8 month old. We changed the size in the middle. Happy with quality. It is thin enough not to be hot, she sleeps in the room with 24 degree with overall pyjama.

### ⭐⭐⭐⭐⭐ Review
*by M***R on 22 June 2024*

highly recommended

## Frequently Bought Together

- Yoofoss Baby Sleep Sack 12-18 Months Baby Wearable Blanket 100% Cotton 2-Way Zipper TOG 0.5 Toddler Sleeping Sack 3 Pack, Comfy Soft Lightweight
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*