Our Cotton Sleeveless Baby Sleep Sack is designed to provide babies and toddlers with a safe, comfortable, and breathable sleeping environment throughout different seasons. Made from soft and skin-friendly cotton fabric, this wearable blanket helps reduce the risk of kicking off blankets during sleep while maintaining ideal warmth and comfort.

The sleeveless vest-style design allows better airflow and freedom of movement, making it suitable for indoor sleep, daycare, naps, and nighttime use. Different TOG levels can be customized according to your market requirements and seasonal demands.

We support full OEM & ODM customization services, including:

• Custom TOG ratings

• Printed patterns & artwork

• Fabric colors & trims

• Private label logos & packaging

• Customized sizing options

For buyers looking for faster ordering solutions, our factory also offers selected existing designs with low MOQ starting from 120 pcs.

This cotton sleep sack is an ideal product for:

• Baby clothing brands

• Amazon & eCommerce sellers

• Baby product wholesalers

• Retail chains & distributors

• Private label baby sleepwear businesses

As a professional baby sleep sack manufacturer in China, we provide stable production capacity, strict quality control, and flexible customization support for global B2B customers.

If you are looking for a reliable OEM/ODM cotton baby sleep sack factory, welcome to contact us for quotation, sampling, and wholesale cooperation.

Customization Services:

• Custom colors & prints

  
  

• Embroidered or printed logos

  
  

• Branded retail packaging

  
  

• Adjustable sizing for different markets

  
  

Ideal For:

Baby clothing retailers, hospital & maternity shops, Amazon/Shopify sellers, private label brands, and global distributors.

This sleeveless sleeping sack helps reduce overheating while maintaining warmth and security, making it ideal for newborns and growing babies aged 0–3 years.

As a professional baby sleep sack manufacturer, we support full customization services including fabric, color, pattern, logo, packaging, and private label branding to meet the needs of wholesalers, distributors, and baby brands worldwide.

✨ Key Features

• Double-layer 100% cotton muslin fabric

• Soft, breathable, and skin-friendly

• Sleeveless design for temperature regulation

• Anti-kick sleeping sack for safer sleep

• Suitable for spring, summer, and autumn use

• OEM & ODM customization available

• Private label & wholesale support

🧵 Material & Construction

• Filling: 100% Cotton

• Fabric: Cotton Muslin

• Lining: Cotton

• Zipper: Resin / Injection molded zipper

• Safety Standard: Class A baby textile

🎨 Customization Options

We support full OEM/ODM customization:

• Custom colors

• Custom patterns & prints

• Private label / logo printing

• Packaging customization

• Fabric weight adjustment

• Size specification changes

📦 Application

• Baby boutiques & retailers

• Wholesale distributors

• Amazon / Shopify baby brands

• OEM baby product brands

• Hospital & maternity supply channels

🌍 Target Markets

Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, Middle East

📜 Certification

Cross-border Product Inspection Report
Certificate No: CCL251212005E

Our Custom Walker Baby Sleep Sack is designed for active toddlers who are beginning to walk, combining comfort, safety, and style. Made from 100% breathable cotton, this 0.5 tog sleeping bag is ideal for warm summer nights. The 2-way zipper allows easy diaper changes without fully removing the sack, while the split-bottom design gives little ones freedom to move, crawl, and walk safely.

We offer full customization services including fabric selection, color dyeing, printed patterns, embroidery logos, and packaging design. Whether you need small-batch branded stock or large-scale OEM/ODM production, our factory ensures consistent quality, competitive pricing, and reliable delivery.

Key Features:

• 100% Cotton, skin-friendly & breathable

• 0.5 Tog for summer use

• 2-way zipper for convenience

• Split-leg design for walking toddlers

• Multiple sizes: S / M / L / XL

• Custom colors, prints, and logo available

Applications:

Perfect for baby clothing retailers, boutique brands, maternity stores, and promotional baby products.

Our long sleeve baby sleep sacks are specially designed for infants and toddlers who need comfortable all-season sleepwear with extra warmth and protection. Made from soft and breathable cotton fabric, these wearable blankets help reduce blanket kicking while keeping babies cozy during sleep.

Bebeloom Factory supports OEM, ODM, private label, custom printing, custom colors, custom sizes, and logo customization for global baby brands, wholesalers, Amazon sellers, and baby stores.

The long sleeve design provides better arm coverage for cooler rooms and transitional seasons, making it an ideal choice for spring, autumn, air-conditioned rooms, and mild winter environments.

Product Features

• Soft and breathable 100% cotton fabric

• Comfortable long sleeve design for extra warmth

• Smooth zipper closure for easy diaper changing

• Anti-kick wearable blanket style

• Supports custom patterns, colors, logos, and packaging

• Suitable for newborns, infants, and toddlers

• Available for OEM ODM wholesale orders

• CPC / GOTS / CE compliant materials available

Customization Service

We support:

• Custom fabric colors

• Custom printed patterns

• Embroidery or logo printing

• Custom size development

• Private label packaging

• OEM & ODM manufacturing

MOQ Information

• Stock designs: MOQ 120 pieces

• Custom logo/color/size: MOQ 600 pieces

Application

Suitable for:

• Baby sleepwear brands

• Baby boutiques

• Amazon FBA sellers

• Shopify baby stores

• Wholesale distributors

• Importers and retailers

Stock items price list and OEM ODM customization please contact our business manager.

Most sizes are in stock and available for fast shipping, with regular inventory replenishment for cross-border wholesale and retail buyers.

For product details, wholesale discount pricing, or OEM/ODM customization of colors, patterns, sizes, or thickness, please contact our business manager for confirmation.

Stock items price list and OEM/ODM customization, please contact our business manager.

✨ Key Features

• Lightweight sleeveless baby sleep sack

• Suitable for summer temperatures between 28–32°C

• Can also be layered with long sleeves in air-conditioned rooms

• Breathable and moisture-wicking cotton fabric

• Soft touch with excellent comfort for newborn skin

• Anti-kick wearable blanket for safer sleep

• Durable quality with no shrinking or fading

• Fluorescent-agent-free and safety tested

🌿 Premium Cotton Fabric

Made from high-quality natural plant-based island cotton fibers, this baby sleep sack offers:

• Exceptional softness and delicate skin feel

• Excellent breathability in warm temperatures

• Better moisture absorption than ordinary cotton

• Temperature-responsive comfort

• Lightweight warmth without overheating

The cotton fibers naturally loosen in higher temperatures to improve airflow and tighten slightly in cooler conditions for better warmth retention.

👶 Functional Design

• Protective zipper cover helps prevent neck irritation

• Scientifically widened hem design provides 20% more movement space

• Allows babies to kick, roll, stretch, and move freely

• Two-way zipper design for easier diaper changing and potty care

• Designed to support healthy baby development and comfortable sleep

🎨 Available Colors

• Gray Cloud

• Pink Goose

📏 Available Sizes

• 70: Recommended for babies under 70 cm

• 80: Recommended for 70–85 cm

• 90: Recommended for 80–90 cm

• 100: Recommended for 90–100 cm

🧵 Material

• 100% Cotton

📦 Suitable For

• Baby sleep sack wholesalers

• Amazon & Shopify sellers

• Baby boutiques and retailers

• Cross-border e-commerce buyers

• Private label baby brands

• Fast-delivery ready stock orders

🌍 Export Markets

North America, Europe, Southeast Asia, South America, Middle East, Africa

Most sizes and patterns are in stock and available for fast shipping. Only a small number of sizes may occasionally be unavailable.

For product details, wholesale discount pricing, or OEM/ODM customization of colors, patterns, sizes, or thickness, please contact our business manager for confirmation.

Stock items price list and OEM/ODM customization, please contact our business manager.

✨ Key Features

• Lightweight muslin sleep sack for babies and toddlers

• 100% cotton fabric, soft and skin-friendly

• Breathable and moisture-wicking construction

• Split-leg design for free movement during sleep and play

• Comfortable for crawling, rolling, kicking, and stretching

• Durable muslin fabric that becomes softer after washing

• Anti-pilling and machine washable

• Suitable for spring, summer, and all-season indoor use

🌡️ Thickness Options

2-Layer Lightweight Version

• Front and back double-layer muslin

• Recommended room temperature: 25–30°C

• Extra breathable and cooling for hot weather

4-Layer Front + 2-Layer Back Version

• Four-layer chest protection with lighter back design

• Recommended room temperature: 23–26°C

• Better warmth retention while maintaining breathability

👶 Functional Design

• Split-leg wearable blanket design for unrestricted movement

• Wider bottom area supports healthy baby development

• Three-head zipper crotch opening for easy diaper changing

• Soft neckline protector prevents neck irritation

• Ribbed leg cuffs with comfortable elasticity

• Cute cartoon prints designed to encourage children to enjoy wearing the sleep sack

🎨 Available Patterns

• Planet World (2 Layers)

• Bear Paradise (2 Layers)

• Fox (2 Layers)

• Modern World (2 Layers)

• Green Elephant (2 Layers)

• Transform Robot

• Happy Fat Cat

• Fox (4-Layer Front + 2-Layer Back)

📏 Available Sizes

• S: Recommended for babies under 80 cm

• M: Recommended for 85–100 cm

• L: Recommended for 100–110 cm

🧵 Material

• Muslin Fabric

• 100% Cotton

📦 Suitable For

• Baby sleep sack wholesalers

• Boutique baby retailers

• Amazon & Shopify sellers

• Baby clothing distributors

• Private label baby sleepwear brands

• Ready stock fast-delivery buyers

🌍 Export Markets

Europe, North America, Southeast Asia, Middle East, South America, Africa

Most sizes and patterns are in stock and available for fast shipping. Only a small number of sizes may occasionally be out of stock.

For product details, wholesale discount pricing, or OEM/ODM customization of colors, patterns, sizes, or thickness, please contact our business manager for confirmation.

Stock items price list and OEM/ODM customization, please contact our business manager.

✨ Key Features

• Double-layer muslin fabric for breathable summer comfort

• 100% combed cotton, soft and skin-friendly

• Sleeveless vest-style sleep sack design

• Lightweight construction for hot weather use

• Suitable for temperatures between 26–35°C

• Moisture-wicking and breathable

• Wider bottom hem for free movement and healthy development

• Durable fabric that becomes softer after washing

• Anti-pilling and comfortable for daily use

👶 Functional Design

• Shoulder snap buttons for easy dressing and removal

• Soft shoulder structure to avoid discomfort

• Bottom snap opening for convenient diaper changing

• Belly coverage design helps prevent catching cold

• Allows babies to crawl, kick, roll, and stretch freely without restriction

🎨 Available Patterns

• Elephant Park

• Domi Cat

• Bear Paradise

• Fox

• Green Elephant

• Modern World

📏 Available Sizes

• S: Recommended for babies under 80 cm

• M: Recommended for 80–90 cm

• L: Recommended for 90–100 cm

• XL: Recommended for 100–115 cm

🧵 Material

• Double-Layer Muslin

• 100% Combed Cotton

📦 Suitable For

• Baby product wholesalers

• Boutique baby stores

• Amazon & Shopify baby sellers

• Retail distributors

• Baby sleepwear brands

• Fast-delivery ready stock buyers

🌍 Export Markets

Europe, North America, Southeast Asia, Middle East, South America, Africa