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MarMar Hats

MarMar hats for babies and children combine soft materials, a comfortable fit and a calm, timeless look. Choose between organic cotton and merino wool for everyday wear, changing seasons and cool mornings that need to feel cosy while standing up to regular use.

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Amarolyn BalaclavaAmarolyn BalaclavaAmarolyn BalaclavaAmarolyn Balaclava
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Alvilda MittensAlvilda MittensAlvilda MittensAlvilda Mittens
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Amarolyn BalaclavaAmarolyn BalaclavaAmarolyn BalaclavaAmarolyn Balaclava
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Alvilda mittens
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Aki Hat
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Balaclava
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Alvilda mittens
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baby hat
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balaclava
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Abel knit beanie
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Aki baby hat
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Aske mittens
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Abel balaclava
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Aki hat
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Adam balaclavaAdam balaclava
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Adam balaclavaAdam balaclava
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Alvilda mittensAlvilda mittens
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MarMar Hats

MarMar hats for babies and children in timeless materials

MarMar hats are for you if you want to choose a hat where materials, fit and durability go hand in hand. Here you will find styles for babies and children, typically from newborn up to around 8 years, in a calm and simple look that is easy to fit into the rest of the wardrobe.

MarMar Copenhagen is known for choosing timeless design over fast trends. You can see this in the simple styles and in the use of natural materials such as GOTS-certified organic cotton and merino wool. For many parents, this is exactly what makes MarMar children’s hats a reassuring choice – they feel right here and now and can often be used again next season or passed on to a younger sibling.

When choosing a hat, there are three things that are especially useful to look at:

  • Material: cotton is a good choice for milder days, while merino wool is better suited to cooler weather.
  • Fit: the hat should sit comfortably without feeling tight around the forehead and ears.
  • Age and use: for the youngest children, a simple style that is easy to take on and off is often the most practical choice, while older children usually benefit from a hat made for active everyday wear.

If you are also looking for more styles from the same brand, you can continue to MarMar and explore the full universe.

MarMar hats in organic cotton and merino wool

The material matters a lot when a hat needs to work well in everyday life. This is also one of the reasons why many parents choose MarMar instead of more standard everyday hats. MarMar often works with organic cotton and merino wool, and you can feel the difference when the hat becomes a regular part of the wardrobe.

A MarMar hat in organic cotton is ideal for transitional weather, spring and cool mornings when your child needs a little extra cover around the head and ears without getting too warm. For autumn and winter, a MarMar wool hat is often the better choice. Merino wool is naturally warming, helps maintain a comfortable temperature and usually feels softer against the skin than coarser wool.

Many styles have a double layer, which adds a little extra warmth without feeling heavy. Small details such as flat seams and ribbed edges that sit softly around the head are often carefully considered too. This can make a big difference for children who are easily bothered by anything that feels tight, itchy or simply not quite right.

If safe and considered material choices are important to you, it is also worth noting that MarMar often uses certified textiles such as GOTS and OEKO-TEX.

Which MarMar hat suits the season and your child’s age?

The best choice is often more about your child’s everyday routine than how the hat looks. For babies and toddlers, a light and flexible style is usually the easiest solution because it is quick to put on and sits well without feeling stiff. For kindergarten-age children, it often makes sense to choose a hat that stays in place when they are running, playing and heading out in the morning.

As a rule of thumb, you can think like this:

  • 0–2 years: choose a soft and simple style that is not too bulky and feels comfortable against the skin.
  • 3–8 years: choose a hat with good depth and a stable fit, so it stays in place during play and on the go.
  • Mild days: cotton hats are often enough.
  • Cold days: wool hats or double-layer styles provide more warmth.

If you are unsure about the size, it can be helpful to think a little ahead. MarMar often designs fits that follow the child well, and a ribbed edge can help the hat adapt to the head without feeling too tight. That is practical if you want a hat that can be worn for more than just a short period.

Why many parents choose a MarMar hat for a calm and practical wardrobe

Simplicity is a big part of what many people appreciate about MarMar. The colours are usually muted and unisex, making both beanies and other hat styles easy to use again and again. They fit well into a wardrobe where clothes should be easy to mix and match without too much effort.

This is also where MarMar stands apart from more trend-led brands. The hats are not made to take all the attention, but to work in everyday life and look calm together with the rest of your child’s clothing. If you want to keep the same simple expression, you can combine the hat with a blouse or top from MarMar blouses or choose more everyday basics from MarMar bodysuits.

For the cooler months, it also makes sense to take a closer look at MarMar balaclavas if you need more coverage around the neck and ears.

Durability, washing and confidence in your choice

A hat is one of those pieces that quickly becomes part of everyday life. It is taken on and off in the cloakroom, tucked into a bag and needs to handle being worn again and again. That is why it makes sense to look at more than how it appears at first glance.

MarMar hats are a good choice if you want to buy something that feels well considered. The materials are chosen with care, the fit is made to work in real use, and the timeless look makes the hats easier to pass on to siblings. This is especially relevant if you prefer buying fewer pieces and choosing something that lasts better.

When the hat needs washing, it is always best to follow the care instructions for the specific style. Merino wool in particular needs gentler care than cotton. In return, it is often the natural fibres and the proper quality that help the hat stay looking good over time.

If you are looking for more headwear for changing weather, you can also find alternatives among hats and other accessories for children at House of Kids.

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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