100% Organic Cotton 3.5 Tog Winter Sleeping Bags with fixed sleeves

GST included (10%)
From $79.95
Standard 3.5 Tog fixed sleeves-organic-AUS
GST included (10%)
More Info


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Baby Winter Sleeping Bag 3.5 Tog with Fixed Sleeves 100% Organic Cotton in different designs


  • The safest way for babies to sleep – no additional blankets or covers required
  • Keeps babies and children at a comfortable temperature
  • High quality zip fastening with protective zip cover for easynappy changing
  • Size 18-36 months is adjustable (110cm when extended/90cm when folded)
  • The long sleeves are not detachable and have slightly less padding to allow for unrestricted arm movement.
  • 3.5 Tog, Warm padding – Suitable for cold winter months &room temperatures below 18 degrees

Material & Care

  • Outer material / lining made of 100% organic cotton (certified according to OCS - Organic Content Standard)
  • Filling: breathable polyester fleece, quick drying
  • machine washable up to 60 degrees - tumble dry (gentle cycle)
  • certified according to Oeko-Tex Standard 100 and therefore free of harmful substances

100% organic cotton Jersey Slumbersac

Delivery and Returns


Orders placed Monday-Friday before 12 PM AEST will be dispatched the same day. Orders placed over the weekend will be dispatched the following Monday. Where a public holiday occurs, postage will be sent on the next business day. Warehouse is located in Melbourne, all dates and times are based on AEST Melbourne, Victoriia. 

Postage and packing will automatically be added to your order as follows:

  • $14.95 EXPRESS SHIPPING tracked Next Day Delivery everywhere except Darwin and Perth, (available on certain items only). Due to Covid restrictions, delays are possible
  • $9.95 FLAT RATE STANDARD SHIPPING tracked (2+ business days, up to 12+ business days depending on location).
  • FREE STANDARD SHIPPING tracked, on all purchases over $100.00 within Australia only.

Shipping to New Zealand

with International Post Standard 
Shipping costs 14.95 AUS$ on orders below 200AUS$ 

Free Shipping for orders above 200AUS$ 

Slumbersac Returns Policy

We always stand by the quality and safety of the products we supply and the service we offer. We want you to love your product and we hope you receive it in perfect condition but occasionally something goes wrong and a product gets delivered that is faulty or is in a damaged condition.

Returns Policy - Full Priced Items

Slumbersac will happily assist with a return of any of our products purchased at full price within 30 days of the original receipt. The item/s that are being returned  must still be in the original packaging, tags attached and with the original receipt of purchase. In addition, the item/s must be new/unused/unworn/unwashed/not having any odour to the product like smoke, perfume or pets. As internet shopping is not the same as conventional shopping, all postage costs are at your expense in line with ACCC guidelines, this includes original order postage, exchanges and returns.
BEFORE returning your item/s back to Slumbersac, please ensure to follow the steps below:
  1. Email [email protected] or fill out a contact us form to notify of the return/exchange and to obtain our warehouse returns postage address, this address may be different to the one listed on our website or any electronic communication.
  2. In your email, please provide the following information:
Items purchased on sale are not eligible for returns unless the item is faulty. Please contact us to discuss further.

Did you receive an item you did not purchase?

Please contact us to discuss.

Items Returned to Sender

Any parcels returned back to us, unless at the fault of Slumbersac, will incur a re-delivery fee. Please contact us to discuss.

> Slumbersac has the right to change or amend the policy at any time without notice or warning.
Tog and Size Guides

choosing the right sleeping bag

what is tog?

The tog rating or weight of a sleeping bag determines its thickness and therefore how warm it keeps your child. The higher the tog rating (weight) the warmer the sleeping bag. Please follow our recommendations on the table below to determine which tog is the best one for your child. The decision depends mainly on the nursery temperature.

Our table also suggests what your baby should wear, depending on the temperature and weight of the bag. These are guidelines only - you should always check your baby to make sure they don’t overheat. Remember it is better to be cool than hot and it is quite normal for the baby’s hands and arms to be cool. Feel the nape of your baby’s neck – if it is damp then your baby might be too warm.

Size Guide

Standard and Long Sleeve sleeping bags.

Our sleeping bag sizing is generous because your child should be able to kick and wriggle freely in the sleeping bag. Ideally babies' feet should be at 3/4 of the sleeping bag, leaving the bottom quarter of the sleeping bag 'empty'.

Therefore, it is advised you buy the sleeping bag based on your child’s age and do not go a size bigger. It is not safe to use sleeping bags that are too big. Your child’s head should not be able to pass through the neck hole when the sleeping bag is zipped up, otherwise it is too big. These sizes are recommendations only. Every child is different, so always try the sleeping bag on for size and refer to our sizing guide carefully before purchasing.

Size Example: Child’s height at 82 cm = 6-18 months

*18-36 months (adjustable) : This size has velcro patches on the back to ‘grow’ with the child: 18 months to 2 years (folded), up to 3 years (extended).

Measurement ‘E’ applies only to bags with sleeves.

56 cm
0-3 Months

A = 19 cm
B = 25 cm
C = 34 cm
D = 55 cm
E = 23 cm
70 cm
0-6 Months

A = 23 cm
B = 30 cm
C = 46 cm
D = 70 cm
E = 28 cm
90 cm
6-18 Months

A = 26 cm
B = 34 cm
C = 58 cm
D = 90 cm
E = 34 cm
*18-36 Months

A = 29 cm
B = 39 cm
C = 59 cm
D = 110 cm
E = 40 cm
130 cm
3-6 Years

A = 33 cm
B = 44 cm
C = 70 cm
D = 130 cm
E = 47 cm
150 cm
6-10 Years

A = 36 cm
B = 48 cm
C = 70 cm
D = 150 cm
E = 54 cm

© 2022 Slumbersac Trading Company Ltd