27% off

Aster Swim Onesie

by Konges Sløjd
KWD 22.000 KWD 16.000 27% off
Aster Swim Onesie
Aster Swim Onesie
Aster Swim Onesie
Aster Swim Onesie
Aster Swim Onesie
27% off

Aster Swim Onesie

by Konges Sløjd
KWD 22.000 KWD 16.000 27% off
Size guide

Size guide

All sizes and measurements are approximate and in cm.  

You can always contact us if you have any questions regarding sizes of products or need assistance to measure, we are here to assist you. 

 

GENERAL CLOTHING SIZES

 

Every child is different in size and build, we therefore recommend that you measure your child’s height from heel to head.  

For example, if your child measures 100 cm, you should choose clothes in size 104. 

 

AGE 

SIZE 

CHILD HEIGHT 

Newborn 

50 

45-50 cm 

1 - 2 months 

56 

51-56 cm 

2 - 4 months 

62 

57-62 cm 

4 - 6 months 

68 

63-68 cm 

6 - 9 months 

74 

69-74 cm 

9 - 12 months 

80 

75-80 cm 

1 - 1½ year 

86 

81-86 cm 

1 ½ - 2 years 

92 

87-92 cm 

2 - 3 years 

98 

93-98 cm 

3 - 4 years 

104 

99-104 cm 

4 - 5 years 

110 

105-110 cm 

5 - 6 years 

116 

111-116 cm 

 

 

GENERAL FOOTWEAR SIZES

 

4 EASY STEPS TO FIND THE PERFECT SIZE 

  1. Start by making sure your child is barefoot. 
  2. Measure the length of your childs feet from heel to the longest toe (both feet as the right and left foot may be different). Your child should either stand up against the wall with their weight evenly distributed between both feet.  
  3. See below table to find the right size. Please use this as a guide only. Sizes are approximate and varies from brand to brand.  
  4. Remember to add growth allowance with 1-1.5 cm to allow room for their feet to grow. Children between 1-3 years will often grow ½ to 1 size every 4 months while children between 4-6 years will often grow ½ to 1 size every 5 months. 

 

 

CM 

INCHES 

EU SIZE 

UK SIZE 

US SIZE 

0-12 MONTHS 

7.9 

3 1/8 

15 

0 

0 

8.3 

3 1/4 

16 

0.5 

0.5 

8.9 

3 1/2 

16 

0.5 

1 

9.2 

3 5/8 

17 

1 

1.5 

9.5 

3 3/4 

17 

1 

2 

10.2 

4 

18 

1.5 

2.5 

10.5 

4 1/8 

18 

2 

3 

10.8 

4 1/4 

19 

2.5 

3.5 

11.4 

4 1/2 

19 

3 

4 

12-24 MONTHS 

11.7 

4 5/8 

20 

3.5 

4.5 

12.1 

4 3/4 

20 

4 

5 

12.7 

5 

21 

4.5 

5.5 

13 

5 1/8 

22 

5 

6 

13.3 

5 1/4 

22 

5.5 

6.5 

14 

5 1/2 

23 

6 

7 

2-4 YEARS 

14.3 

5 5/8 

24 

6.5 

7.5 

14.6 

5 3/4 

24 

7 

8 

15.2 

6 

25 

7.5 

8.5 

15.6 

6 1/8 

25 

8 

9 

15.9 

6 1/4 

26 

8.5 

9.5 

16.5 

6 1/2 

27 

9 

10 

16.8 

6 5/8 

27 

9.5 

10.5 

17.1 

6 3/4 

28 

10 

11 

17.8 

7 

29 

10.5 

11.5 

18.1 

7 1/8 

30 

11 

12 

4-8 YEARS 

18.4 

7 1/4 

30 

11.5 

12.5 

19.1 

7 1/2 

31 

12 

13 

19.4 

7 5/8 

31 

12.5 

13.5 

19.7 

7 3/4 

32 

13 

1 

20.3 

8 

33 

13.5 

1.5 

20.6 

8 1/8 

33 

1 

2 

21 

8 1/4 

34 

1.5 

2.5 

21.6 

8 1/2 

34 

2 

3 

 

 

GENERAL MAMA SIZES

 

MAMA - BRIEFS, BODYSUITS & LEGGINGS

 

SMALL 

MEDIUM

LARGE

LEGGINGS

Fits size UK 8-10

Fits size UK 12-14

Fits size UK 16-18

 

 

MAMA - BRAS

 

A/B CUP 

B/C CUP

C/D CUP

SMALL

32B-34A

32C-34B

32D-34C

MEDIUM

34B-36A

34C-36B

34D-36C

LARGE

36B-38A

36C-38B

36D-38C
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Kuwait | Same or next day delivery

Worldwide | Delivery in 3-5 business days with DHL

14 days return service (free returns in Kuwait)

Cool and smart swim onesie that closes with a zipper in the back.

The stretchy fabric is easy to get on and off, and has the highest ultraviolet protection factor UPF 50+ to protect against the sun’s UV rays.  

Pair it with the "Aster Swim Shoes", "Asnou Swim Shorts" and "Asnou bucket hat" for a full outfit.

  • 80% recycled polyester and 20% elastane.
  • CE-marked

Frequently Asked Questions

Fast delivery

Same-day delivery in Kuwait and 3-5 days worldwide

14 days returns

Find all information on returns and exchanges here

Premium brands

We choose high-quality brands for the sake of you and your little ones

Family run

Founded by parents, we are inspired to give children the best start in life