de Osu B-109. Toddlers' fisherman sandals in premium white leather. Handcrafted in Spain in a custom production, artisanal factory using top quality components. Full leather breathable lining. Leather lined insole is fully cushioned with arch support. Padded heel collar for comfortably secure fit. Quality internal structure ("counters") for support and good wear. 

FITTING: Shoes vary so please compare foot length with inside measurements, allowing space for wiggle room/growth - consultations always OK):

EU 18/US 3 = 4 1/2"

EU 19/ US 4 = 4 3/4"

EU 20/ US 4.5 = 5"

EU 21/US 5 = 5 1/4"

EU 22/US 6 = 5 1/2"

EU 23/US 6.5 = 5 3/4"

EU 24/US 7 = 6"