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Wool underwear

Find soft wool underwear for children that keeps them warm close to the body without adding bulk. Perfect as a base layer for chilly days, nursery, school and outdoor play, where comfort, movement and warmth need to go hand in hand all day.

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Wool underwear

Wool underwear for children that keeps the body warm without feeling heavy

Wool underwear is a soft and practical layer worn close to the body, helping children stay comfortably warm throughout the day. It is especially useful for babies, preschool children and school-aged kids who spend a lot of time outdoors, get cold quickly or need a little extra warmth during the cooler months. Here you will typically find children’s wool underwear such as vests, briefs, leggings and sets that feel comfortable under everyday clothing.

When choosing wool underwear, it makes sense to start with your child’s age, daily routine and how much time they spend outside. For some children, wool underwear simply needs to be a light layer under everyday clothes, while for others it is especially helpful on cold days. For the youngest children, soft and simple styles are often the most practical choice, while older children usually benefit from pieces that work easily under both school clothes and outerwear.

When does wool underwear make the most sense day to day?

Wool underwear is particularly useful during periods of changing weather, when it can be difficult to dress your child just right from the morning. It works well as the innermost layer on cold days, for nursery or school, on the playground and on everyday days where children move between warm indoor spaces and cool outdoor air. That is why many parents return to wool underwear throughout autumn, winter and early spring.

For small children who sit still in a pram, stroller or on the floor at nursery or preschool, a warm layer close to the body brings extra comfort. For older children, it is often about being able to move freely while still staying warm through a long day. Wool underwear can be worn under regular clothes for everyday use or combined with extra layers when your child will be spending a lot of time outdoors.

The material makes the difference in wool underwear

What makes wool underwear special is that it provides warmth without feeling heavy. Many parents choose wool as the base layer because it helps children stay warm without being wrapped in too many layers. In a curated selection like the one at House of Kids, the focus is often on qualities that feel soft against the skin and work well for everyday wear, also for children who need extra comfort.

Some prefer pure wool, while others choose blends where wool is combined with other fibres to create an even softer or more flexible feel. If you want to build a strong base for the colder months, wool underwear can be paired with wool socks to help keep your child warm from the inside out.

How to choose wool underwear for babies and older children

The best choice depends first and foremost on how the underwear will be used in everyday life. For babies, soft wool underwear that sits close to the body without feeling tight, and is easy to take on and off during the day, is often ideal. For older children, a good fit is especially important, so the underwear moves with them under trousers, tops and outerwear.

It is worth looking for:

  • A close but comfortable fit – wool underwear works best when it sits well against the body.
  • Everyday use – for daily wear, nursery or school, sleep time or extra-cold days.
  • Material feel – some children are most comfortable in especially soft qualities.

For the very youngest children, it can also be a good idea to combine wool underwear with a bodysuit or long-sleeved bodysuits if you want a layer that stays comfortably in place close to the body all day.

A good layer under everyday clothes and outerwear

Wool underwear works really well as part of a simple layered wardrobe. On ordinary cold days, it can be worn under trousers and a top as a discreet layer that adds warmth without bulk. When the frost really sets in, it is easy to build on top with extra layers, so your child can stay warm and still move freely.

For outdoor play and long days at nursery or school, wool underwear can, for example, be worn under thermal clothing or under a snowsuit and other outerwear. This makes it easier to adjust your child’s outfit to both temperature and activity level, so they neither get cold nor feel overdressed.

Wool underwear with a focus on comfort, quality and easy choices

When you choose wool underwear for your child, it is not only about keeping them warm. It is also about finding something that works in a normal everyday routine with changing weather, play and many hours on the go. That is why it makes sense to choose styles where comfort, materials and practicality have been considered from the start. House of Kids is built around fewer choices, better choices, making it easier to find wool underwear for children that suits the season, age and need.

Here, wool underwear is part of a complete children’s universe with a focus on quality, durability and reassuring material choices. This makes it easier to choose pieces that can be used again and again, bringing calm and simplicity to the wardrobe when the days turn cold.

Size Guide

Find the right size for your child

Use the guide below to quickly choose the right size. The table shows the typical height and age per size. Children grow differently, and brands can vary slightly in fit - if in doubt, feel free to choose one size up.

Clothing sizes

Age Size (cm) Height (cm)
0 - 1 mo 50 45 - 50
1 - 2 mo 56 51 - 56
2 - 4 mo 62 57 - 62
4 - 6 mo 68 63 - 68
6 - 9 mo 74 69 - 74
9 - 12 mo 80 75 - 80
12 - 18 mo 86 81 - 86
18 - 24 mo 92 87 - 92
2 - 3 yrs 98 93 - 98
3 - 4 yrs 104 99 - 104
4 - 5 yrs 110 105 - 110
5 - 6 yrs 116 111 - 116
6 - 7 yrs 122 117 - 122
7 - 8 yrs 128 123 - 128
8 - 9 yrs 134 129 - 134
9 - 10 yrs 140 135 - 140
10 - 11 yrs 146 141 - 146
11 - 12 yrs 152 147 - 152
12 - 13 yrs 158 153 - 158
13 - 14 yrs 164 159 - 164
14 - 15 yrs 170 165 - 170
15 - 16 yrs 176 171 - 176

Hats and head circumference

Head circumference Age
47 cm 0 - 3 mo
49 cm 6 - 12 mo
51 cm 1 - 2 yrs
53 cm 3 - 4 yrs
55 cm 5 - 10 yrs

Children have different head circumferences - choose one size up if your child has a slightly larger head than their peers.

Shoes and growth allowance

  • Growth allowance: approx. 1.5 cm for regular shoes.
  • Growth allowance: approx. 1.0 cm for ballerina or first-walker shoes.

Example: If the foot measures 15.0 cm, choose a shoe with an inner length of approx. 16.5 cm.

Socks and tights

Socks and tights may shrink slightly in the wash - choose one size up if in doubt.

If you are unsure about the size or fit, you are always welcome to contact our customer service - we are happy to help you find the right size.

📞 +45 87 800 406 ✉️ mail@houseofkids.dk


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