Skip to content

Cart

Your cart is empty

Continue shopping

Become part of our universe ♡ Get inspiration for children’s clothing, special offers and little everyday moments delivered straight to your inbox. We only share what we would love to read ourselves - favourites, new arrivals and a little treat for you and your child.

We take good care of your data. You can unsubscribe at any time. Read our privacy policy here.

Swim trunks

Find children's swim shorts for the beach, pool and holidays. Choose from snug-fitting styles, loose shorts and practical features such as quick-drying fabric, an adjustable waist and plenty of freedom of movement.

Save 40%
Seer Swim shortsSeer Swim shortsSeer Swim shortsSeer Swim shorts
Select size
Sale price€23,99 Regular price€39,99
Save 40%
Duke Swim shortsDuke Swim shortsDuke Swim shorts
Select size
Sale price€16,79 Regular price€27,99
Save 40%
Nbffinley Swim shortsNbffinley Swim shortsNbffinley Swim shorts
Select size
Sale price€12,47 Regular price€20,79
Save 40%
Bobbi Swim shortsBobbi Swim shorts
Select size
Sale price€16,79 Regular price€27,99
Save 40%
Hcharumi Swim shortsHcharumi Swim shortsHcharumi Swim shorts
Select size
Sale price€13,43 Regular price€22,39
Save 40%
Norton Swim shortsNorton Swim shortsNorton Swim shorts
Select size
Sale priceFrom €14,39 Regular price€23,99
Save 40%
Hchia Swim shortsHchia Swim shortsHchia Swim shorts
Select size
Sale price€11,99 Regular price€19,99
Save 40%
Hchia Swim shortsHchia Swim shortsHchia Swim shorts
Select size
Sale price€11,99 Regular price€19,99
Save 40%
Otto Swim shortsOtto Swim shorts
Select size
Sale price€15,35 Regular price€25,59
Save 40%
HCHarumi swim trunksHCHarumi swim trunksHCHarumi swim trunksHCHarumi swim trunksHCHarumi swim trunks
Select size
Sale price€13,43 Regular price€22,39
Save 40%
HCHarumi swim trunksHCHarumi swim trunksHCHarumi swim trunks
Select size
Sale price€13,43 Regular price€22,39
Save 40%
Zoelle swim trunksZoelle swim trunksZoelle swim trunks
Select size
Sale price€17,27 Regular price€28,79
Save 50%
MIKI swim trunksMIKI swim trunks
Select size
Sale price€13,20 Regular price€26,39
Save 70%
Miki swim trunksMiki swim trunks
Select size
Sale price€8,16 Regular price€27,19

Swim trunks

Swim shorts for children

Children's swim shorts come in different lengths and fits. Some styles are snug-fitting, while others have a looser fit. Whether you call them swim shorts or swimming trunks is entirely up to you. At House of Kids, you and your boy can find exactly the swim shorts you like best. We have made sure to offer a wide selection that is sure to satisfy even the biggest water lover.

Our swim shorts can be worn all year round and for all kinds of activities. This means you can use them in the indoor swimming pool during winter as well as outdoors in summer.

If you have a little one, you can naturally also find swim nappies at House of Kids. Explore our full selection of children's swimwear, with styles for the youngest members of the family and all the way up to size 176.

Swim shorts for boys with dinosaur prints

Many boys have a particularly slim waist. You may have experienced how difficult it can be to find a pair of swim shorts that stays in place when your son proudly makes a huge splash. Many swim shorts feature an elasticated waist that can be tightened, making it easy to adjust the fit to suit your child's shape.

Do you have a dinosaur fan at home who simply has to own everything dinosaur-themed? At House of Kids, you may be lucky enough to find cool dinosaur swim shorts for your boy.

Luckily, swim shorts are not defined by gender. Many of our swim shorts are also suitable for girls. Babies in particular wear swim shorts just as often as swimsuits during their first year. For babies, we offer dedicated swim nappies, which you can find in our children's swimwear collection.

Swim nappies for babies

If you are heading to the swimming pool, babies are generally required to wear swim nappies or swim shorts with a reusable or disposable swim nappy. Accidents can happen when your little one is in the water, so make sure you are well prepared and give your baby the best conditions for feeling comfortable in the water from an early age.

At House of Kids, you can find swim nappies from brands such as Name it and Wheat.

Perhaps you have seen the cute Liewood bathrobes with bunny ears? Just imagine your little one wearing the sweetest bathrobe with ears. It simply does not get much cuter. You might even be rewarded with a little smile.

UV swim shorts

Babies' skin is sensitive to the sun's strong rays. At House of Kids, we recommend dressing your baby in UV swim shorts with a UV swim top and a UV sun hat when you are on holiday or enjoying a splash in the garden at home.

Molo and many other lovely brands offer swimwear with an integrated UV protection factor of up to UPF 50+.

A pair of UV swim shorts, and UV swimwear in general, therefore makes perfect sense if your child will be spending many hours in the sun.

Explore our selection of summer hats for babies, including UV sun hats, cool bucket hats and caps.

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


×