--- product_id: 504982942 title: "Yoofoss Baby Sleep Sack 6-12 Month 0.5TOG 100% Organic Cotton 2-Way Zipper" brand: "yoofoss" price: "¥12082" currency: JPY in_stock: true reviews_count: 13 category: "Yoofoss" url: https://www.desertcart.jp/products/504982942-yoofoss-baby-sleep-sack-6-12-month-0-5tog-100 store_origin: JP region: Japan --- # 100% Organic Cotton - GOTS Certified 2-Way Zipper for Easy Diaper Changes Roomy Fit Promotes Healthy Hip Development Yoofoss Baby Sleep Sack 6-12 Month 0.5TOG 100% Organic Cotton 2-Way Zipper **Brand:** yoofoss **Price:** ¥12082 **Availability:** ✅ In Stock ## Summary > 🌙 Sleep Smart, Parent Smarter: The Organic Sleep Sack Revolution ## Quick Answers - **What is this?** Yoofoss Baby Sleep Sack 6-12 Month 0.5TOG 100% Organic Cotton 2-Way Zipper by yoofoss - **How much does it cost?** ¥12082 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/504982942-yoofoss-baby-sleep-sack-6-12-month-0-5tog-100) ## 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 - • **Pure Organic Comfort:** Crafted from GOTS-certified 100% organic cotton, ensuring breathable softness that’s gentle on delicate baby skin. - • **Trusted by Thousands:** With over 9,000 glowing reviews and a #2 rank in wearable blankets, this sleep sack is the go-to choice for peaceful nights. - • **Midnight Magic Zipper:** Innovative 2-way zipper with interior guard for effortless, scratch-free diaper changes without waking your little one. - • **Triple Pack Convenience:** Three versatile colors in one pack mean your baby is always ready for bedtime, making this a must-have for busy parents and perfect for registries. - • **Freedom to Move, Stay Cozy:** Thoughtfully designed roomy arm, neck, and leg openings keep baby snug while allowing natural movement and healthy hip growth. ## Overview The Yoofoss Baby Sleep Sack for 6-12 months combines 100% GOTS-certified organic cotton with a breathable, lightweight design to ensure ultimate comfort and safety. Featuring a smooth 2-way zipper with protective guards, it allows quick, hassle-free diaper changes while preventing skin irritation. Its roomy fit supports healthy hip development and freedom of movement, all packaged in a convenient 3-pack with gender-neutral colors. Highly rated and trusted by thousands, this sleep sack is an essential for every modern parent seeking quality sleep solutions for their baby. ## Description desertcart.com: Yoofoss Baby Sleep Sack 6-12 Month 0.5TOG 100% Organic Cotton 2-Way Zipper | Wearable Blankets Toddler Sleeping Sack 3 Pack, Comfy Soft Lightweight : Baby Review: Great purchase! - I love these sleep sacks for my 6month old! The 100% organic cotton sold me! I’m always looking for healthier options especially for my little one. It feels like cotton but is still comfortable and soft enough. Feels high quality! It’s big enough so baby can move legs around but still feel secure. It said there could be color fading but I didn’t notice any! Super cute patterns! Also, double zipper, double points!! Would (and probably will) buy again!! Review: Fits to the size and good quality material - I previously purchased 0-6months for my baby and loved it. It is soft and my baby likes it. Zipper works fine, it fits as it should and thickness is about right. ## Features - 100% Cotton - Imported - 100% Organic Cotton: Soft, breathable, and gentle on sensitive skin, our sleep sack is made from high-quality cotton. Certified by the Global Organic Textile Standard (GOTS), we prioritize your baby’s comfort and safety. - 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 | B0BMLTVGYJ | | Additional Features | Breathable, Lightweight, Skin Friendly | | Age Range (Description) | Infant | | Age Range Description | Infant | | Best Sellers Rank | #140 in Baby ( See Top 100 in Baby ) #2 in Baby Wearable Blankets | | Brand | Yoofoss | | Brand Name | Yoofoss | | Closure Type | Zipper | | Color | Banana&leaf&green | | Customer Reviews | 4.8 out of 5 stars 9,227 Reviews | | Fabric Type | 100% Cotton | | Global Trade Identification Number | 06974796528083 | | Item Dimensions L x W | 31"L x 20"W | | Item Highlight | Wearable Blankets Toddler Sleeping Sack 3 Pack, Comfy Soft Lightweight | | Item Type Name | Baby Sleep Sack | | Item Weight | 8 ounces | | Manufacturer | Yoofoss | | Manufacturer Part Number | SS-F-023 | | Material | Cotton | | Model Number | SS-F-023 | | Number of Items | 3 | | Number of Packs | 3 | | Seasons | Winter | | Size | Medium | | Special Feature | Breathable, Lightweight, Skin Friendly | | Unit Count | 3 Count | ## Product Details - **Age Range (Description):** Infant - **Brand:** Yoofoss - **Closure Type:** Zipper - **Color:** Banana&leaf&green - **Fabric Type:** 100% Cotton - **Item Weight:** 8 ounces - **Material:** Cotton - **Product Dimensions:** 31"L x 20"W - **Seasons:** Winter - **Special Feature:** Breathable, Lightweight, Skin Friendly ## Images ![Yoofoss Baby Sleep Sack 6-12 Month 0.5TOG 100% Organic Cotton 2-Way Zipper - Image 1](https://m.media-amazon.com/images/I/91JQpQasarL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great purchase! *by C***. on August 13, 2026* I love these sleep sacks for my 6month old! The 100% organic cotton sold me! I’m always looking for healthier options especially for my little one. It feels like cotton but is still comfortable and soft enough. Feels high quality! It’s big enough so baby can move legs around but still feel secure. It said there could be color fading but I didn’t notice any! Super cute patterns! Also, double zipper, double points!! Would (and probably will) buy again!! ### ⭐⭐⭐⭐⭐ Fits to the size and good quality material *by T***R on September 20, 2026* I previously purchased 0-6months for my baby and loved it. It is soft and my baby likes it. Zipper works fine, it fits as it should and thickness is about right. ### ⭐⭐⭐⭐⭐ Comfy, convenient, baby and parents love! *by A***Y on June 5, 2026* 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! ## Frequently Bought Together - Yoofoss Baby Sleep Sack 6-12 Months Wearable Blanket for Babies 100% Organic Cotton 2-Way Zipper TOG 0.5 Toddler Sleeping Sack 3 Pack, Soft Lightweight Sleep Sacks - Yoofoss Baby Sleep Sack 6-12 Months Long Sleeve Wearable Blanket Baby 100% Organic Cotton 2-Way Zipper 0.5 Tog Infants Sleeping Sack, Lightweight(Medium) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/504982942-yoofoss-baby-sleep-sack-6-12-month-0-5tog-100](https://www.desertcart.jp/products/504982942-yoofoss-baby-sleep-sack-6-12-month-0-5tog-100) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-09*