UGG Baby Size Guide

This size guide offers a handy reference for UK, EU, and US size conversions. Keep in mind, sizes can vary, so we recommend measuring your child’s foot in centimetres and using our Size Finder™ tool for the best fit.

UK Size EU Size US Size Age Fit
0.5 UK Toddler 15/16 EU 0/1 US Toddler 0-6 months Standard
1/2 UK Toddler 17/18 EU 2/3 US Toddler 6-12 months Standard
3/4 UK Toddler 19/20 EU 4/5 US Toddler 12-18 months Standard
5/6 UK Toddler 22/23 EU 6/7 US Toddler 18-24 months Standard