Size Reference(INSIDE LENGTH=FOOT LENGTH+0.5CM)

US SIZE11-EUR SIZE 27-- INSIDE LENGTH 17.6cm
US SIZE 12-EUR SIZE 28-- INSIDE LENGTH 18.2cm
US SIZE 13-EUR SIZE 29-- INSIDE LENGTH 18.8cm
US SIZE 1-EUR SIZE 30-- INSIDE LENGTH 19.4cm
US SIZE 1.5-EUR SIZE 31-- INSIDE LENGTH 20cm
US SIZE 2-EUR SIZE 32-- INSIDE LENGTH 20.6cm
US SIZE 2.5-EUR SIZE 33-- INSIDE LENGTH 21.2cm
US SIZE 3-EUR SIZE 34-- INSIDE LENGTH 21.8cm
US SIZE 3.5-EUR SIZE 35-- INSIDE LENGTH 22.5cm
US SIZE 4-EUR SIZE 36-- INSIDE LENGTH 23 cm
US SIZE 4.5-EUR SIZE 37-- INSIDE LENGTH 23.5cm
US SIZE 5-EUR SIZE 38-- INSIDE LENGTH 24cm
US SIZE 5.5-EUR SIZE 39-- INSIDE LENGTH 24.5cm