Size guide

Find everything you need to know about our size guide.
In the tables below you can consult the measurements to which our sizes correspond.
The measurements shown are in centimeters and the weight in kilograms and are approximate measurements of the baby's and child's body.
If you have any additional questions, contact by email to info@wedoble.com.

  • Clothing
  • Accessories
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  • Swimsuits
  • Swim shorts
  • T-shirt
  • Swimming jumpsuit
  • Hat

SIZE / AGE

AVERAGE HEIGHT IN CM

AVERAGE WEIGHT IN KG

AVERAGE PERIMETER OF THE HEAD

Premature (44cm)

44

2,5

-

0M (50cm)

50

3,5

40

1M (55cm)

55

5

41

3M (62cm)

62

6

42

6M (68cm)

68

8

44

9M (71cm)

71

9/10

45

12M (76cm)

76

10

46

18M (80cm)

80

11

48

24M (88cm)

88

12

50

36M (98cm)

98

-

-

4Y (104cm)

104

-

-
5Y (110cm)110

-

-
6Y (116cm)116

-

-

SIZE / AGE

AVERAGE HEIGHT IN CM

AVERAGE PERIMETER OF THE HEAD

T0 (prematuro)

44

-

T1 (0M-3M)

50/62

40/42

T2 (6M-12M)

68/76

44/46

T3 (18M-24M)

80/88

48/50

T4 (36M-4Y)

98/104

-
T5 (5Y-6Y)110/116-

SIZE
APPROXIMATE AGE IN MONTHSFOOT LENGTH IN CM
16
2/4
9.6
17
4/6
10.2
18
6/7
10.8
19
7/9
11.4
20
9/11
12

Model 1


(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4A)
SIZE
T1
T2
T3
T4
A
31
40
43
46
B
20
24
25
26
C
21
25
26
27


Model 2



(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
A
28
33
35
37
B
23,3
24,5
25,7
26,9
C
21,8
23
24,2
25,4



Model 1



(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZE
T1
T2
T3
T4
A
15
17
18
19
B
 16,5
19,5
21
22,5
C
23,5
26,5
28
29,5
D
12
13,3
14
14,6


Model 2



(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
A
20,5
22
25
26,5
B
20
21
23
24
C
16,7
17,5
19
19,7


Model 3



(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
A
18,7
20
22,4
23,6
B
15,5
16,5 18,5
19,5
C
5,8
5,8
5,8
5,8


Model 4



(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
A
18,5
19,5
20,5 21,5
B
22
23,5
25
26,5





(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
A
34,5
36,5 40,5
42,5
B
9
10
12
13
C
25,5
27
30
31,5
D25,5
27
30
31,5

Model 1



(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
A
25,5
25,5   25,5  
25,5  
B
46
47,5
50,5
52
C
13 13,5
14,5 15
D27
27,5
28,5 29
E77,37,88
F24252728

Model 2



(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
A
43,5
45   48  
49,5  
B
24
25
27
28
C
22,523,5
25,5 26,5
D28
28,5
29,5 30
E7,888,58,7


Model 1



(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
HEAD CIRCUMFERENCE
 44 4648  
50  


Model 2


(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
HEAD CIRCUMFERENCE 42 4446  
48  


Model 3


(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
HEAD CIRCUMFERENCE 48 5052  
54  


Model 4


(0.1.3M)
(6.9.12M)
(18.24M)
(36M.4Y)
SIZET1
T2
T3
T4
HEAD CIRCUMFERENCE 46 4850  
52