Mules leather open square toe slip on leather sole made in spain the size on the designer’s shoe box will differ from our chart, please refer to the editor's notes This item follows EU sizing, please refer to the size guide below: EU 34 = US 3.5/ UK 1 EU 34.5 = US 4/ UK 1.5 EU 35 = US 4.5/ UK 2 EU 35.5 = US 5/ UK 2.5 EU 36 = US 5.5/ UK 3 EU 36.5 = US 6/ UK 3.5 EU 37 = US 6.5/ UK 4 EU 37.5 = US 7/ UK 4.5 EU 38 = US 7.5/ UK 5 EU 38.5 = US 8/ UK 5.5 EU 39 = US 8.5/ UK 6 EU 39.5 = US 9/ UK 6.5 EU 40 = US 9.5/ UK 7 EU 40.5 = US 10/ UK 7.5 EU 41 = US 10.5/ UK 8 EU 41.5 = US 11/ UK 8.5 EU 42 = US 11.5/ UK 9 EU 42.5 = US 12/ UK 9.5