Updated October 2026 · 7 min read
The first cold morning arrives, you pull on your little one's socks, and ten minutes later one of them is on the floor. Again. Tiny feet are experts at wriggling free, and on chilly days that makes keeping them cosy a surprisingly constant job.
That's where winter booties come in. A good pair stays on better than socks, adds a soft, warm layer and looks adorable with every outfit. But with knitted booties, fleece-lined booties and fluffy character booties to choose from, which one is right for your baby? And which size should you pick when your baby seems to grow every week?
The short answer: choose the booties for where your baby spends the day, then choose the size for the months ahead, not just for today. This guide walks you through the main types of baby winter booties, how to pick the right size and the mistakes to avoid. You can browse every style in our baby booties collection as you read.
In this guide
- Why booties work better than socks in winter
- Three types of baby winter booties
- Quick comparison
- How to choose the right size
- Tips for everyday wear
- Mistakes to avoid
- FAQ
Why booties work better than socks in winter
Socks are great, until they aren't. Babies kick, pull and wiggle, and a thin sock rarely survives a car seat, a pram ride or a play session on the floor. Winter booties solve a few everyday problems at once:
- They stay on better. Elastic openings, stretchy uppers and higher cuffs help booties stay in place where socks slip off.
- They add a cosy layer. Soft and fleece-like linings give extra coverage on cold floors and chilly outings.
- They're easy to change. Slip-on and elastic designs go on in seconds, even with a wriggly baby.
- They finish the outfit. From knitted classics to fluffy reindeer, booties make a winter outfit (and a winter photo) complete.
Three types of baby winter booties
Not all booties are made for the same moments. Here are the three main styles and when each one works best.
1. Knitted booties: the soft classic
Knitted booties are the timeless choice. They're light, soft and easy to layer over a thin sock on colder days. Our stretch-fit knitted baby booties have an above-ankle shape, a stretchy upper and a closed toe. They come in eight colours, from beige and brown to blue, green and pink.
Best for: indoor days, newborn photos, layering and babies who are not yet on the move.
Sizes: 0–3 months, 3–6 months, 6–9 months and 9–12 months.
2. Lined winter booties: extra warmth for cold days
When the temperature really drops, a lined bootie gives more coverage. Our warm baby booties with soft lining combine a soft interior lining with a high knitted cuff and an anti-slip sole. According to the product details they are made with cotton, leather and wool materials, and they come in seven colours.
Best for: chilly mornings, pram walks, family visits and babies who are starting to stand and explore.
Sizes: 15 (0–6 months) and 16 (7–14 months).
3. Fluffy character booties: cosy and fun
Want something playful for the festive season? Our fluffy baby winter booties have a soft, fluffy design, an easy elastic opening and textured soles for extra grip on indoor surfaces. Choose from Teddy Bear, Reindeer and Unicorn designs.
Best for: crawling babies, lazy weekends at home, Christmas photos and gifting.
Sizes: M (0–6 months) and L (6–18 months).
Quick comparison
| Knitted booties | Lined winter booties | Fluffy character booties | |
|---|---|---|---|
| Feel | Light and soft | Warm and structured | Fluffy and cosy |
| Stays on with | Stretch upper, above the ankle | High knitted cuff | Elastic opening |
| Sole | Soft | Anti-slip | Textured, non-slip |
| Size range | 0–12 months (4 sizes) | 0–14 months (2 sizes) | 0–18 months (2 sizes) |
| Best for | Indoors, layering, photos | Cold days and outings | Crawling, festive looks, gifts |
Start here: not sure? The lined winter booties are the most versatile pick for cold-weather days in and out of the house.
How to choose the right size
Baby booties are usually sized by age, and our booties are too. Age is a useful starting point, but every baby grows at their own pace. These steps help you get it right:
- Start with your baby's age. Find the size that matches your baby's age on the product page. Each bootie lists its own age ranges, so check them per style.
- Look at their current socks and shoes. If your baby already wears the next size up in socks or sleepsuits, consider choosing the next bootie size too.
- Think ahead. Winter lasts a few months. If your baby is near the top of an age range, the larger size will usually last longer.
- Leave a little room. Booties should feel snug enough to stay on, but your baby should still be able to wiggle their toes. Booties that are too tight can be uncomfortable; booties that are far too big tend to slip off.
- Remember the layers. If you plan to put socks underneath, keep that extra layer in mind.
Size cheat sheet
| Baby's age | Knitted booties | Lined winter booties | Fluffy character booties |
|---|---|---|---|
| 0–3 months | 0–3 months | 15 | M |
| 3–6 months | 3–6 months | 15 | M |
| 6–9 months | 6–9 months | 16 | L |
| 9–12 months | 9–12 months | 16 | L |
| 12–18 months | Not available | 16 (up to 14 months) | L |
The age ranges above come from the size options on each product page. Around the edges of a range (for example a baby of six or seven months), check both options and choose based on how big your baby's feet look in their current socks and shoes.
Tips for everyday wear
- Check the fit regularly. Babies' feet grow quickly. Take a look every few weeks to make sure the booties still leave room for the toes.
- Keep a spare pair. Booties go missing almost as often as socks. A second pair in the changing bag saves a lot of searching.
- Match the bootie to the day. Knitted booties for quiet days at home, lined booties for outings, fluffy booties for play and photos.
- Plan the whole outfit. Booties look best with a matching outfit. Find sets and outerwear to pair them with in our kids' clothing sets and outerwear collection.
- Follow the care instructions. Check the product page and label before washing, especially for lined and fluffy booties.
Mistakes to avoid
- Buying for today's size only. A size that fits perfectly in October may be snug by January.
- Choosing far too big "to grow into". Booties that are much too large slip off easily.
- Forgetting about grip. Once your baby starts crawling or pulling up to stand, choose a style with an anti-slip or textured sole for indoor surfaces.
- Choosing the same style for every situation. A light knitted bootie and a lined winter bootie do different jobs. Many parents keep one of each.
- Skipping the size options. Always check the age ranges on the product page, because they differ per style.
FAQ: baby winter booties
What size booties should I buy for my baby?
Start with your baby's age and match it to the size options on the product page. If your baby is near the top of an age range, the next size up usually lasts longer.
How do I know if baby booties fit?
They should stay on without pinching, and your baby should still be able to wiggle their toes. If the booties leave marks or keep slipping off, try another size.
Can babies wear socks under booties?
Many parents add a thin sock under knitted booties on colder days. Keep the extra layer in mind when choosing the size.
Which booties stay on best?
Booties with a high cuff, a stretchy upper or an elastic opening tend to stay on better than socks. Our lined winter booties have a high knitted cuff, and our fluffy character booties have an elastic opening.
Are baby booties suitable for walking outside?
Our booties are soft styles designed for babies. The anti-slip and textured soles add grip on suitable indoor surfaces. Check each product page for details on how they are intended to be used.
Do baby booties make a good gift?
Yes. The fluffy Teddy Bear, Reindeer and Unicorn booties make a fun choice for winter and the festive season. Choose a size with room to grow if you're not sure of the baby's current size.
Find your baby's winter booties
Keeping little feet cosy doesn't have to be a daily battle with runaway socks. Choose knitted booties for soft everyday layering, lined winter booties for cold days out and fluffy character booties for play and festive fun. Then pick a size that will see your baby through the season.
Ready to choose? Browse our baby booties collection, compare the fluffy character booties or start with the warm lined baby booties.
