---
product_id: 655631181
title: "Baby Sleep Sack 18-24 Months 100% Cotton Long Sleeve Wearable Blanket Baby Sleep Bag with 2-Way Zipper 2 Pack 0.5 Tog Sleeping Sack for Newborn Infant"
brand: "unnivoll"
price: "235.38 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/655631181-baby-sleep-sack-18-24-months-100-cotton-long-sleeve
store_origin: TN
region: Tunisia
---

# 100% combed cotton for ultimate breathability 2-way zipper for effortless diaper changes CPSC-certified safety with zipper guard Baby Sleep Sack 18-24 Months 100% Cotton Long Sleeve Wearable Blanket Baby Sleep Bag with 2-Way Zipper 2 Pack 0.5 Tog Sleeping Sack for Newborn Infant

**Brand:** unnivoll
**Price:** 235.38 DT
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smarter, not harder — the ultimate cozy cocoon for your little dreamer!

## Quick Answers

- **What is this?** Baby Sleep Sack 18-24 Months 100% Cotton Long Sleeve Wearable Blanket Baby Sleep Bag with 2-Way Zipper 2 Pack 0.5 Tog Sleeping Sack for Newborn Infant by unnivoll
- **How much does it cost?** 235.38 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/655631181-baby-sleep-sack-18-24-months-100-cotton-long-sleeve)

## Best For

- unnivoll enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Meets strict CPSC guidelines with zipper guard to protect delicate skin
- • **Parent-Approved Durability:** Pre-washed to reduce shrinkage by 50%, machine washable & low-temp dry safe
- • **Breathe Easy, Sleep Soundly:** 30% enhanced comfort & breathability with premium combed cotton
- • **Midnight Magic Diaper Changes:** Innovative 2-way zipper lets you change diapers without waking baby
- • **Soothing Sleeves with Mitten Cuffs:** Foldable cuffs reduce startle reflex and prevent face scratches

## Overview

This 2-pack of 100% combed cotton baby sleep sacks (18-24 months) features long sleeves with foldable mitten cuffs, a 0.5 tog rating ideal for nursery temps above 75°F, and a 2-way zipper with protective guard for safe, easy diaper changes. Certified to CPSC safety standards and pre-washed to minimize shrinkage, these breathable, machine-washable wearable blankets keep your toddler cozy, secure, and sleeping peacefully night after night.

## Description

Full description not available

## Features

- 100% Cotton
- Imported
- SAFETY COMES FIRST-Made from high-quality cotton and superior zipper, Unnivoll baby sleep sack is certified to meet Consumer Product Safety Commission (CPSC) guidelines, eliminate all potential risks and provide a safe sleeping environment for your little one.
- UPGRADED PROCESS-Compared with ordinary one, our 100% combed cotton sleep sack brings 30% optimization in both comfort and breathability. Pre-washing technology effectively reduces the shrinkage rate by 50%, which ensures the baby sleeping bag can be machine washed and dried at low temperatures without distorting. We care not only for babies, but also for busy parents!
- Long Sleeves with Mitten Cuffs: The wearable blanket's foldable mitten cuffs can be opened or closed to partially inhibit the startle reflex, allowing your baby to self-soothe and sleep better with their hands covered or uncovered. What's more, the foldable mitten cuffs on the baby sleeping bag protect your baby's face from scratches.
- EASY DIAPERING-2 way zipper runs from the top to the bottom, making the lightweight sleep sack much convenient to change diapers without any interruption, especially during midnight. Equipped with zippe guard prevent rubbing on your baby's sensitive skin and protects baby's chin. Tog rating 0.5, making it perfect for nursery room temperature 75°F above.
- ACCOMPANY BABY'S GROWTH-Four size options available for your choice, fits baby 0-6 months, 6-12 months, 12-18 months, 18-24 months. Please measure your infant's height and weight, and refer to the size chart before choosing. Unnivoll sleep sack is essential for everyday use, keep your baby cozy and sleeping peacefully!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 9.8 x 7.05 x 3.35 inches |
| Item model number | SS-UNI-F-004-XL |
| Target gender | Unisex |
| Material Type | Cotton |
| Care instructions | Machine Wash |
| Additional product features | Breathable, Cotton, Long sleeve, Soft, ‎Lightweight |
| Number Of Items | 2 |
| Style | Blue Green Constellation |
| Batteries required | No |
| Item Weight | 1.18 pounds |

## Images

![Baby Sleep Sack 18-24 Months 100% Cotton Long Sleeve Wearable Blanket Baby Sleep Bag with 2-Way Zipper 2 Pack 0.5 Tog Sleeping Sack for Newborn Infant - Image 1](https://m.media-amazon.com/images/I/91Dh7XivL1L.jpg)
![Baby Sleep Sack 18-24 Months 100% Cotton Long Sleeve Wearable Blanket Baby Sleep Bag with 2-Way Zipper 2 Pack 0.5 Tog Sleeping Sack for Newborn Infant - Image 2](https://m.media-amazon.com/images/I/71nCIMXT4GL.jpg)
![Baby Sleep Sack 18-24 Months 100% Cotton Long Sleeve Wearable Blanket Baby Sleep Bag with 2-Way Zipper 2 Pack 0.5 Tog Sleeping Sack for Newborn Infant - Image 3](https://m.media-amazon.com/images/I/81b7FR7El5L.jpg)
![Baby Sleep Sack 18-24 Months 100% Cotton Long Sleeve Wearable Blanket Baby Sleep Bag with 2-Way Zipper 2 Pack 0.5 Tog Sleeping Sack for Newborn Infant - Image 4](https://m.media-amazon.com/images/I/81S03jzNbAL.jpg)
![Baby Sleep Sack 18-24 Months 100% Cotton Long Sleeve Wearable Blanket Baby Sleep Bag with 2-Way Zipper 2 Pack 0.5 Tog Sleeping Sack for Newborn Infant - Image 5](https://m.media-amazon.com/images/I/81tDAj6yEwL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sleep sacks
*by A***R on June 21, 2025*

Love that this sleep sack has long sleeves to keep baby slightly warmer. Light material so it’s not for super cold times. Great prints are just as pictured. It feels like a tshirt so not super soft but not scratchy either. Even with fold over mittens, it dries easily.

### ⭐⭐⭐⭐⭐ Soft
*by E***  on June 23, 2025*

My son loves them

### ⭐⭐⭐⭐⭐ Super Soft
*by A***N on May 28, 2025*

I love the quality and size of these. My baby sleeps super good in them!

## Frequently Bought Together

- Unnivoll Baby Sleep Sack 18-24 Months 100% Cotton Long Sleeve Wearable Blanket Baby Sleep Bag with 2-Way Zipper 2 Pack 0.5 Tog Sleeping Sack for Newborn Infant
- Yoofoss Baby Sleep Sack 18-24 Months Long Sleeve Wearable Blanket Baby 100% Cotton 2-Way Zipper 0.5 Tog Toddler Sleeping Sack, Lightweight(X-Large)
- Yoofoss Baby Sleep Sack 18-24 Months Baby Wearable Blanket 100% Cotton 2-Way Zipper TOG 0.5 Toddler Sleeping Sack Lightweight

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-23*