---
product_id: 404178937
title: "Mosebears unisex-baby Mb011 Sleeveless (pack of 1)"
brand: "mosebears"
price: "¥11095"
currency: JPY
in_stock: true
reviews_count: 7
category: "Mosebears"
url: https://www.desertcart.jp/products/404178937-mosebears-unisex-baby-mb011-sleeveless-pack-of-1
store_origin: JP
region: Japan
---

# Mosebears unisex-baby Mb011 Sleeveless (pack of 1)

**Brand:** mosebears
**Price:** ¥11095
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mosebears unisex-baby Mb011 Sleeveless (pack of 1) by mosebears
- **How much does it cost?** ¥11095 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/404178937-mosebears-unisex-baby-mb011-sleeveless-pack-of-1)

## Best For

- mosebears enthusiasts

## Why This Product

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

## Description

Size Chart S: 0-6 Months/10-18 lbs; baby height/ 23-26 in; M: 6-12 Months/16-24 lbs; baby height/ 26-30 in; L: 12-18 Months/22-28 lbs; baby height/ 30-35 in. XL:12-24 Months/26-36 lbs; baby height/35-40in. Machine wash with like colors，Tumble dry at low temperatures(<30°C/ 86°F). 2.5 Tog Winter Model baby sleep sack for room temperatures below 70 °F.The recommended nursery temperatures should be between 58°F to 69°F. This sleep sack outer is 100% cotton,Ultra Soft and Cozy Hand-feel.allowing for as comfortable sleeping experience as possible. If babies are comfortable, they tend to sleep longer. So enjoy that extra rest!

Review: Suitable for AC! - Extremely cosy and soft, easy to zip up and down, you can tuck the zipper under a small flap to protect the baby, I honestly love it and have absolutely no issues with it, it keeps my baby warm, I set the AC on 20 celsius degrees, sometimes i add a light blanket on his belly just for that little extra warmth but I highly recommend it if your baby tends to pull up his or her blanket.
Review: got product - amazing item for babies who are active und remove blanket overnight

## Features

- 【100% Organic Cotton Outer】 Ultra Soft and Cozy Hand-feel outer with a soft polyester filling.Perfect for Autumn and Winter use.Generous sack design allows room for kicking, but cannot be kicked off so baby stays warm all night.
- 【2.5 TOG Winter Sleep Sack】This is a very warm 2.5 Tog Winter Model baby sleep sack for room temperatures below 70 °F.The recommended nursery temperatures should be between 58°F to 69°F. A Baby Sleep sack surrounds the baby, providing insulation from both below and above, and also a warm pocket of air around the baby.
- 【Sleeveless】Baby sleep sack should be sleeveless to aid the heat loss and air circulation. Babies sleeping under traditional blankets rarely sleep with their arms inside. Sleeveless design reduces the risk of overheating. Your baby is covered and warm all night. No more kicked off covers means your baby sleeps more comfortably.
- 【SMOOTH 2-WAY ZIPPER】 Unzips from the Top, which makes it easy to place baby in sack. Unzips from the Bottom, which makes it convenient for diaper changing. With zipper protectors on the back and at the end, protects baby from scratches
- 【SIZES AVAILABLE】S:0-6Months/10-18lbs; M:6-12 Months/16-24lbs; L: 12-18 Months/22-28lbs; XL: 18-24 Months/26-36lbs Machine wash with like colors，Tumble dry at low temperatures(<30°C/ 86°F).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RDBF8XQ |
| Age Range Description | Infant |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Heavyweight |
| Best Sellers Rank | #5,715 in Baby Products ( See Top 100 in Baby Products ) #56 in Baby Wearable Blankets |
| Brand Name | Mosebears |
| Care instructions | Machine Wash |
| Closure Type | Zipper |
| Collection Name | Winter |
| Color | white, white Animal White |
| Customer Reviews | 4.6 out of 5 stars 2,382 Reviews |
| Fabric Type | Cotton |
| Fit Type | Loose |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Import Designation | Imported |
| Item Weight | 440 g |
| Manufacturer | Mosebears |
| Material | Cotton |
| Material composition | 100% Cotton |
| Number of Items | 1 |
| Occasion | Sleep |
| Part Number | Mosebears |
| Pattern | Animal |
| Product Care Instructions | Machine Wash |
| Shoulder to Bottom Hem Length | 80 Centimeters |
| Size | 6-12 Months |
| Sleeve Length Description | Sleeveless |
| Style | Sleeveless |
| Style Number | MB011 |
| Unit Count | 1 Count |

## Images

![Mosebears unisex-baby Mb011 Sleeveless (pack of 1) - Image 1](https://m.media-amazon.com/images/I/31sBnzEdt9S.jpg)
![Mosebears unisex-baby Mb011 Sleeveless (pack of 1) - Image 2](https://m.media-amazon.com/images/I/41fmKbHT6HL.jpg)
![Mosebears unisex-baby Mb011 Sleeveless (pack of 1) - Image 3](https://m.media-amazon.com/images/I/41omfz52v0L.jpg)
![Mosebears unisex-baby Mb011 Sleeveless (pack of 1) - Image 4](https://m.media-amazon.com/images/I/41886-e-6RL.jpg)
![Mosebears unisex-baby Mb011 Sleeveless (pack of 1) - Image 5](https://m.media-amazon.com/images/I/41l7gAdqCbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Suitable for AC!
*by F***I on 26 July 2023*

Extremely cosy and soft, easy to zip up and down, you can tuck the zipper under a small flap to protect the baby, I honestly love it and have absolutely no issues with it, it keeps my baby warm, I set the AC on 20 celsius degrees, sometimes i add a light blanket on his belly just for that little extra warmth but I highly recommend it if your baby tends to pull up his or her blanket.

### ⭐⭐⭐⭐⭐ got product
*by B***N on 4 March 2024*

amazing item for babies who are active und remove blanket overnight

### ⭐⭐⭐⭐⭐ Twins can't sleep without them
*by N***G on 20 January 2025*

My twins love these sleep sacks so comfortable and warm. They both can't sleep without them and we've had them for several months. So glad we found them

## Frequently Bought Together

- Mosebears Sleep Sack Baby Winter Wearable Blanket with 2-Way Zipper,2.5 TOG Cotton Sleep Sack Unisex (White Animal, 6-12 Months)
- Yoofoss Baby Sleep Sack 6-12 Months Wearable Blanket for Babies 100% Cotton 2-Way Zipper TOG 0.5 Toddler Sleeping Sack 3 Pack, Soft Lightweight Sleep Sacks
- Yoofoss Baby Sleep Sack 6-12 Months TOG 2.5 Winter Baby Wearable Blanket, 100% Cotton Infant Toddler Sleeping Sack 2-Way Zipper Warm Quilted Sleep Sack

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-03*