These sandals are custom made to order. Please contact me in case you have narrow or wide feet. You can customize each pair in the available colors or you can contact me for more details. Handmade Women's Leather Sandals in Light Green Color They are made from Greek thick cow leather making them very strong. SIZES Please visit the last image of this listing in order to follow the instructions on how to measure your feet. Available women's sizes EU Size 35 - USA Size 4 (9.25 inches/23.5 cm sole length) EU Size 36 - USA Size 5 (9.56 inches/24.3 cm sole length) EU Size 37 - USA Size 6 (9.76 inches/24.8 cm sole length) EU Size 38 - USA Size 7 (10.12 inches/25.7 cm sole length) EU Size 39 - USA Size 8 (10.31 inches/26.2 cm sole length) EU Size 40 - USA Size 9 (10.60 inches/26.9 cm sole length) EU Size 41 - USA Size 10 (10.94 inches/27.8 cm cm sole length) EU Size 42 - USA Size 11 (11.22 inches/28.50 cm sole length) To continue browsing NikolaSandals: https://www.etsy.com/shop/NikolaSandals?ref=si_shop