Winter Sleep Bags

Size Guide

Baby Essentials

Product	Dimensions
Burp Cloth	61cm x 28cm
Hooded Towel	80cm x 80cm
Wash Cloth	25cm x 25cm
Bib	44cm x 28cm

Adult Pyjamas – Long Sleeve

Size	Chest	Waist	Pant length
Women XS	97cm	58cm	94cm
Women S Men XS	102cm	62cm	96cm
Women M Men S	107cm	66cm	98cm
Women L Men M	112cm	70cm	100cm
Women XL Men L	117cm	74cm	102cm
Women XXL Men XL	122cm	78cm	104cm
Women XXXL Men XXL	127cm	82cm	106cm

Measurements are of the garment, not the body. Chest is measured around the underarm, waist is relaxed (unstretched), and pant length is from waist to hem. Our adult pyjamas have a snug fit, so we recommend sizing up if you're between sizes or prefer a relaxed fit.

Adult Pyjamas – Short Sleeve

Size	Chest	Waist	Short length
Women XS	97cm	58cm	34cm
Women S Men XS	102cm	62cm	35cm
Women M Men S	107cm	66cm	36cm
Women L Men M	112cm	70cm	37cm
Women XL Men L	117cm	74cm	38cm
Women XXL Men XL	122cm	78cm	39cm
Women XXXL Men XXL	127cm	82cm	40cm

Measurements are of the garment, not the body. Chest is measured around the underarm, waist is relaxed (unstretched), and short length is from waist to hem. Our adult pyjamas have a snug fit, so we recommend sizing up if you're between sizes or prefer a relaxed fit.

Babygrows

Size	Max height
Tiny Baby	50cm20"
0000 (Newborn)	60cm24"
000 (0-3 months)	62cm25"
00 (3-6 months)	68cm27"
0 (6-12 months)	76cm30"
1 (12-18 months)	84cm33"
2	92cm36"
3	100cm39"

Babygrows

Size	Max height
Tiny Baby	50cm20"
0000 (Newborn)	60cm24"
000 (0-3 months)	62cm25"
00 (3-6 months)	68cm27"
0 (6-12 months)	76cm30"
1 (12-18 months)	84cm33"
2	92cm36"
3	100cm39"

Sheets & Bedding

Product	Dimensions
Toddler Pillowcase	31cm x 46cm
Standard Pillowcase	48cm x 73cm

Sheets & Bedding

Product	Dimensions
Side Sleeper	92cm x 50cm x 12cm
Gro Cot	132cm x 77cm x 20cm
Cot Bed	140cm x 70cm x 20cm
Single	193cm x 99cm x 40cm
Double	193cm x 137cm x 50cm
King	203cm x 160cm x 50cm
Super King	203cm x 193cm x 50cm

Size	Age	Max height
2	2 years	92cm
3	3 years	100cm
4	4 years	108cm
5	5 years	115cm
6	6 years	120cm
7	7 years	125cm
8	8 years	130cm

Babygrows

Size	Max height
Tiny Baby	50cm20"
0000 (Newborn)	60cm24"
000 (0-3 months)	62cm25"
00 (3-6 months)	68cm27"
0 (6-12 months)	76cm30"
1 (12-18 months)	84cm33"
2	92cm36"
3	100cm39"

Babygrows

Size	Max height
Tiny Baby	50cm20"
0000 (Newborn)	60cm24"
000 (0-3 months)	62cm25"
00 (3-6 months)	68cm27"
0 (6-12 months)	76cm30"
1 (12-18 months)	84cm33"
2	92cm36"
3	100cm39"

Product	Dimensions
Bassinet/Basket	80cm x 40cm x 9cm
Cot/Crib	132cm x 77cm x 19cm

Find their Snug Shrug size

The Snug Shrug is sized by age and height, not weight, so it may not match the size on their sleep bag. Go by height where you can, and size up if they're between two.

Snug Shrug

Size	Age guide	Height	Pairs with
3–6 months	3–6 months	68cm 27"	Sleeveless sleep bag or suit, small / 0–6M
6–12 months	6–12 months	76cm 30"	Sleeveless sleep bag or suit, medium / 6–12M
12–18 months	12–18 months	84cm 33"	Sleeveless sleep bag or suit, large / 12–24M

Fit note: The Snug Shrug is worn over their sleep bag, so size it to sit comfortably over the top. Sleeves should reach the wrist with enough length left to fold the mittens over. If it feels tight over the bag, size the Snug Shrug up rather than sizing the bag down.

The fit should be snug

A snug fit around the arms and torso helps calm the Moro/Startle Reflex. The neck hole should fit closely and comfortably without being restrictive (you should be able to get 1 to 2 fingers in the neck hole). The neck hole must not be able to pass up and over the baby's mouth. For the best fit, please select the size based on your child's weight, not their height or age.

Stage 1 - Newborn & Swaddling

Size	Weight	Max height
TINY Tiny Baby	4.4lbs 2kg	50cm 20"
NB Newborn	5 - 8.5lbs 2.2 - 3.8kg	60cm 24"
S	8 - 13lbs 3.5 - 6kg	62cm 25"
M	13 - 19lbs 6 - 8.5kg	68cm 27"

For babies with specific medical needs or born prematurely, please consult your healthcare professional before use.

The fit should be snug

Stage 2 - Ready to Roll

Size	Weight	Max height
M	13 - 19lbs 6 - 8.5kg	68cm 27"
L	19 - 24lbs 8.5 - 11kg	76cm 30"
XL	24 - 32lbs 11 - 14kg	84cm33"

The fit should be snug

Stage 2 - Ready to Roll

Size	Weight	Max height
M	13 - 19lbs 6 - 8.5kg	68cm 27"
L	19 - 24lbs 8.5 - 11kg	76cm 30"
XL	24 - 32lbs 11 - 14kg	84cm33"

Ages and heights are approximate. For the best fit, please select the size based on your child's height, not their age.

Stage 3 - On the move - Sleep Bag Sleeveless

Size	Max height
3-6 months	68cm27"
6-12 months	84cm33"
12-24 months	92cm36"
2-3 years	100cm39"

Ages and heights are approximate. For the best fit, please select the size based on your child's height, not their age.

Stage 3 - On the move - Sleep Bag

Size	Max height
6-18 months	88cm35"
18-36 months	108cm42"

Ages and heights are approximate. For the best fit, please select the size based on your child's height, not their age.

Stage 3 - On the move - Footed Sleep Bag

Size	Max height
6-12 months	84cm33"
12-24 months	92cm 36"
24-36 months	100cm39"
3 Years	108cm42"
4 Years	115cm45"

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Winter Footed Sleep Bags for Infants

When your little one becomes more active at night, this is when a winter footed sleep bag designed especially for infants can be a game changer. A traditional blanket might not work to keep them cosy as they are easy to kick off and could even become a sleep hazard. Designed to stay in place but not restrict movement – a sleep suit is like a wearable blanket. Look for a TOG-rated sleep suit with feet coverings, long sleeves, and twin zips for easy night-time changes, and pair with cosy, breathable pyjamas for a winning winter combination. These suits strike the perfect balance between warmth and mobility, so your curious crawler or steady roller stays safe and comfortable.

Baby Winter Sleeping Bags vs Sleep Suits

When choosing between a baby sleeping bag or a sleep suit, it comes down to your infant’s sleep style, age, and development. For newborns who don’t move a lot during sleep, a winter infant sleeping bag or swaddle offers warmth and security to keep them cosy. Once your baby is showing signs of rolling or pulling themselves up, a sleeping bag offers a familiar swaddle-like feeling but with the freedom to move their arms if needed. A sleep suit is a great choice if your little one likes to have more access to their legs, prefers to crawl, or is already walking and a sleeping bag could pose a hazard. Explore our range of baby winter swaddles to find your baby’s perfect fit.

How to Choose the Best Winter Sleepwear for Your Infant

Choosing the right winter sleepwear comes down to the room temperature and your baby’s preference, age, or development stage. For newborns, a winter sleeping bag is ideal, but once they start to show signs of rolling or are on the move, a winter swaddle is a better choice to support their mobility. When dressing for naps and night-time, start with a snug bodysuit or infant winter onesie, then add a winter sleep suit or sleeping bag suited to their age and activity. These are also great options for safe sleep as they remove the need for extra blankets. Consider the TOG rating and look for 2.5 or 3.5 tog in cooler room temperatures (below 20°C) for a cosy night’s sleep.

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