Size 4 is EU 20 -- this will fit a 1 year old
Size 5 is EU 21 -- this will fit an 18 months old.
These Miss Fiori Shelly Em Girls Shoes, feature a hook and loop tape strap with an embroidered floral design to the toe for a great look.
> Girls Shoes
> Hook and loop tape fastening
> Embroidered floral design
> Padded insole
> Upper/inner/sole: synthetic