Size Guide

As babies grow so quickly, often age is not the best indicator of size. Therefore our size charts includes a weight and height guide to help you select the right size.


Size Weight    Height Age Guide
0000 Up to 4kg       Up to 55cm       Newborn
000 4-6kg         Up to 62cm  0-3 months
00 6-8kg         Up to 68cm  3-6 months
0 8-10kg  Up to 76cm  6-12 months
1 10-12kg  Up to 84cm  12-18 months
2 12-14kg  Up to 92cm  18-24 months
3 14-16kg  Up to 100cm  
4 16-18kg 

Up to 108cm

  Hat Sizing
  XS - S S - M M - L
Newborn  0000-000 NB - 3months 6-18 months  2-5 Years
Baby/Toddler  0000-000 NB - 3months 6-18 months  2-5 Years
Small Medium Large
0000-000 00-0 1-2
  Sleeping Bag Sizing
Description Small Medium Large
Hem (at the widest point) 45cm 50cm 55cm
Total length (side neck to hem) 80cm 90cm 100cm
Sleeve length (if applicable) 23cm 29cm 35cm
Age guide 3-12 months 12-24 months 24-36 months
  Premie Sizing
Weight Height Head Circ Foot Size
Up to 1kg Up to 40cm Up to 28cm Up to 7cm 0000000
Up to 2kg Up to 45cm Up to 32cm Up to 8cm 000000
Up to 3kg Up to 50cm Up to 36cm Up to 8cm 00000
Up to 4kg Up to 55cm Up to 40cm Up to 9cm 0000
  Shoe Sizing
Small Medium Large
3-6 months 6-12 months 12-18 months
  Shoe Measurements
Mesuremement Small Medium Large
Upper toe length 10.25cm 11cm 11.5cm

Side heel depth

6cm 6.5cm 7cm

Shoe opening length at narrowest

4cm 4.5cm 5cm
Shoe sole length 10.5cm 13cm 13cm