Sperry Authentic Original Size Chart

Age Group Size (US) Size (EU) Foot Length (in) Foot Width (in)
Toddler 4 Toddler 23 5.34 2.37
5 Toddler 24 5.67 2.43
6 Toddler 25 6.01 2.5
7 Toddler 26-27 6.34 2.56
8 Toddler 28 6.67 2.62
9 Toddler 29 7 2.68
10 Toddler 30 7.34 2.75