Size Chart: UK 2.5 = EU 35, Feet inside length 225mm UK 3 = EU 36, Feet inside length 230mm UK 3.5 = EU 37, Feet inside length 235mm UK 4 = EU 38, Feet inside length 240mm UK 5 = EU 39, Feet inside length 245mm UK 5.5 = EU 40, Feet inside length 250mm UK 6.5 = EU 41, Feet inside length 255mm UK 7.5 = EU 42, Feet inside length 260mm UK 8.5 = EU 43, Feet inside length 265mm UK 9 = EU 44, Feet inside length 270mm Upper Material: Cow Leather Lining Material: Pig Leather Sole Material: Oxford Style and feature: Casual and safe for Mother, Nurse,Pregnant women. Occasion: Leisure, Drive Car Note: 1. There is a China size under the shoes sole, not a standard UK/EU size. 2. This item might not smell good when opened, please kindly ventilate it for a while before wearing. 3. Monitor, surrounding light and different concept to the color and so on, all these will affect the picture color. Please kindly allow this color variation existing.