Bonza Help

Sizing Guide

Please use the following information as a guide only in assisting to choose the correct size. We have a variety of brands from around the globe and each brand will differ slightly. Babies and children of the same age differ greatly in their weight, height and measurement so too will their sizing.

Age: Newborn - 24months

Age

Weight

Height

Size

Newborn

up to 4kg / up to 8lb 8oz

up to 55cm

0000 (Small)

0-3 months

4kg - 6kg / 8lb 8oz - 13lb 3oz

up to 62cm

000 (Small)

3-6 months

6kg - 8kg / 13lb 3oz - 17lb 6oz

up to 68cm

00 (Medium)

6-12 months

8kg - 10kg / 17lb 6oz - 22lb

up to 76cm

0 (Medium)

12-18 months

10kg - 12kg / 22lb - 24lb 2oz

up to 84cm

1 (Large)

18-24 months

12kg - 14kg / 24lb 2oz - 30lb 8oz

up to 92cm

2 (Large)

Age: 3-8 years

Age

Height (cm)

Chest (cm)

Waist (cm)

Hip (cm)

Size

3 years

100

58

55

59

3

4 years

108

60

56

62

4

5 years

115

62

57

64

5

6 years

120

64

58

66

6

7 years

125

66

59

68

7

8 years

130

68

60

72

8

10 years

140

72

64

74

10

12 years

150

76

66

78

12

14 years

160

80

68

82

14

 


Size


Age
(approx.)

Length of
 Sleeping Bag
 from Shoulder
 to Bottom Edge

00

3 - 6 months

71 cm

0

6 - 9 months

75 cm

1

12 - 18 months

79 cm

2

18 months - 2 years

88 cm

3

2 - 3 years

92 cm

4

3 - 4 years

96 cm

 

Pre walker shoes:

Age (months):

Length:

0-6 months

4.2 in/10.7 cm

6-9 months

4.5 in/11.5 cm

9-12 months

4.8 in/12.3 cm

12-18 months

5.2 in/13.1 cm

18-24 months

5.5 in/13.9 cm

 

Havaianas Sizing