Winter Zip Sleep Sack With Sleeves 3.5 TOG - Rawhide Brown


Kaiya Angel Winter Zip Sleep Sack With Sleeves are made of 100% organic cotton. 3.5 TOG can give babies better warmth on cold winter days. Babies can feel comforted and secure, like in the embrace. Security can help your little one get a longer, more restful sleep. It also can relieve their parents.

Sleep Sack With Sleeves 3.5 TOG

  • 3.5 TOG: better warm keeping.
  • 100% organic cotton: 100% organic, sustainable, safe.
  • Gentle weight: reduce your baby's stress and help him get more security.
  • Zipper protector: protect baby's chin.
  • Fold-over mitt-cuffs: add warmth and protection from self-scratching.
  • Plenty of room in the bottom: free to kick legs.
  • Double-layer cotton with padding: better warm keeping. 
  • Available in 3 sizes: 0-6 Months, 6-18 Months, 18-36 Months.
  • Long curvy two-way zipper design: easy to put on and off, diapers changing.
  • Safe Fabrics:

    At Kaiya Angel, baby safety is always the biggest thing to us.  All of our products have been made of 100% organic, sustainable fabrics for safe sleep. Our sleep sacks are compliant with GOTS and Oeko-Tex® for babies' nightwear. Relax your little one's delicate skin and reduce tension for sleep.

    kaiya angel safe

    GOTS is the gold standard for the sustainable processing of clothing made with organically grown fibers (like our organic cotton).

    GOTS certification secures our baby products are:

    √ Uses only non-genetically modified seeds, and are grown without any chemicals, pesticides.

    √ All dyeing, spinning and weaving are nontoxic.

    √ Workers have safe working conditions. No child labor, no forced labor, no chemical pollution.

    √ Use environment-friendly and degradable packing.

    √ Less energy and water use.

    √ Sustainable, can degrade in 5-6 months.

    kaiya angel organic cotton

    √ Softer - baby get more comforts

    √ Naturally UV protectant - protect baby from sunburn

    √ Most eco-friendly fabric on the planet - help save the planet

    √ High hygroscopicity - can reach to 13%-15%, keeps baby dry

    √ High insulating capability - cooler in summer and warmer in winter

    √ Hypoallergenic - natural bamboo does not cause allergic reactions

    Professional Certification:

    Kaiya Angel Baby Clothes - High standard quality management, together with authoritative certification reports. In order to meet customers' and regulatory requirements. We always keep committing our baby products to quality. Introduce the third-party independent testing agency SGS, GOTS and Oeko-Tex® for quality inspection for higher comfort level, better quality and reliability, and better safety.

    Safe Products:

    Product Design Safety:
    • Size & Dimensional Safety
    • Seam Strength
    • Suffocation Hazard
    • Edges and Trims
    Fabric Quality:
    • Shrinkage
    • Pilling
    • Color Fastness
    Chemical Free:
    • Lead Free
    • Phthalate Free
    • Formaldehyde Free
    • Neutral PH Value

    Money Back Guarantee:

    To assure our customer satisfaction with every item purchased from Kaiya Angel Official Store.
    We offer a full refund within 45 days of the purchase date, less the cost of shipping.
    We guarantee products purchased from us may be returned for any reason.
    Any claims for dislike, damaged, defected, wrong, or missing items are returnable.
    Tips: Customization order beyond the website cannot be returned.
    (See our full return policy here)

    kaiya angel washing care


    Shipping Method

    Shipping Time




    5-12 business days




    5-15 business days




    10-20 business days




    5-15 business days


    • Express Shipping is not available for P.O. Boxes and APO/FPO addresses.
    • Shipping Time does not include 1-2 business day processing period required to process your order from the date your order is placed.
    • Embroidery Orders need additional 1-3 working days to process.
    • We will make every effort to deliver your package ASAP. However, additional time may be required due to invalid addresses and custom clearance issues.
    • Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
    • Tips: Embroidery Orders beyond the website cannot be returned.
    • Note: Refunds for merchandise returned without contacting us cannot be guaranteed.
    Returns & Exchanges
    We’re happy to help with your return/exchange. If you are dissatisfied with your order, please contact us within 45 days of receiving the product to request a return. Our Customer Service team will provide you with an RMA form and our return address. All return shipping fees are at customers' own expense.

    Please inspect your item when you receive it as returns that don’t follow these guidelines won’t be accepted. Once we receive an eligible return, your return/exchange will be processed.
    Oversold Items

    In the event that the item you purchased was oversold, we will refund you for that item and ship the rest of your order.
    For more information, please check Returns & Exchanges Policy.
    Any question please kindly contact us.

    Will sold out prints be restocked?

    Restocks are based on popular demand and availability. We try to keep our inventory fresh and constantly changing, but also to keep the most popular colors in stock. Depending on inventory, some prints can sell out very quickly, so if you love something don't wait!

    What is your return policy?

    See our shipping and return policy.

    How quickly will my order ship?

    We usually process the order and transfer it to USPS within 3 working days after purchase. Except for customized orders, we currently do not provide expedited orders. 

    My tracking says delivered, but I don't have my order. What do I do?

    In an effort to keep shipping charges low for our customers, we have partnered with USPS. We find that USPS is a reliable and efficient carrier. However, tracking information is often off by a day or two. We find that some cases that the order arrives within 1-2 days of a delivery notification.

    What is the difference between organic cotton and cotton?

    Organic cotton has the characteristics of ecology, greenness and environmental protection; the fabric woven from organic cotton has bright luster, soft feel, excellent resilience, drape, and abrasion resistance; it has unique antibacterial and deodorant properties; it relieves allergic symptoms and reduces The skin symptoms and rashes caused by normal fabrics are more conducive to the care of children's skin care; summer use makes people feel particularly cool. It is fluffy and comfortable to use in winter and can remove excess heat and moisture from the body. Compared with organic cotton, pure cotton has many shortcomings: it is easy to wrinkle, and it is more difficult to smooth it after it is wrinkled. Easy to shrink, the shrinkage rate of pure cotton clothing is 2% to 5%. Easy to deform, lack of elasticity. The hair sticks easily and is difficult to remove completely. Especially afraid of acid, when the cotton cloth is stained with concentrated sulfuric acid, the cotton cloth is burned into holes. In summary, organic cotton is a pure natural green product in pure cotton, and it is the first choice for making baby clothes. 

    Do you offer any discount codes?

    Yes! Sign up for our newsletter by scrolling to the bottom of our website, and we'll send you exclusive discount codes from time to time that are only available to our subscribers. You will also get early access to our weekly releases!

    Can I pick up my order if I live in CA?

    Local pickup is not available at this time.              

    Do you offer wholesale pricing? 

    We currently offer wholesale pricing. If you are interested in placing a wholesale order, please email us at We hope to offer wholesale pricing on all of our products in the future.     

    Will Kaiya donate to charity causes?

    Yes, we are willing! We have created a program at Kaiya that we are proud of. every year we donate items to impoverished children around the world. 

    Have another question?

    Email us at!