100% genuine leather is used inside and out. These shoes are produced by sewing the upper to the lower sole. It is produced with real handcraft and hand labor. A shoe model that can fascinate you with its comfort in summer months. A comfortable, flexible walking shoe. Handmade women flat shoes. Natural leather upper. Natural leather lining. Water buffalo leather sole. Eu 36 us 5.5/6 23.0 cm. Eu 37 us 6.5 23.6 cm. Eu 38 us 7/7.5 24.2 cm. Eu 39 us 8/8.5 24.8 cm. Eu 40 us 9 25.4 cm. Eu 41 us 9.5 26.0 cm. Atlantis shoes should fit snug as they will stretch. Please follow our size chart to find your matching size. It is important to measure your foot on a flat surface with your heel against a wall or straight edge. Use a ruler to measure the length in millimeters or inches from the tip of your longest toe to your heel. Keep in mind that your longest toe isn’t necessarily your big toe if you are between sizes we recommend going with the smaller. This item is made of pu leather.