Baby Sizing
Width: M (Standard)

US 0-3 MO 3-6 MO 6-9 MO 9-12 MO 12-18 MO
UK 4 4.5 5 6 7
EU 20.5 21 22.5 23.5 24
CM / JP 13.8 14 14.5 14.8 15
S-XXL S M L XL XXL