NWT Ruby Barefoot Shoes - black minimalist barefoot handmade soft leather woman sandals are 100% handmade from all sustainable natural materials. Ruby women casual sandals not only have a rich story but also have a unique aesthetic quality, and comfort. - Made in Turkey by Ruby Workshop - 100% Natural - 100% Handmade - Natural Leather Upper (Thickness 2 mm) - Natural Leather insole (Thickness 2 mm) - Zero Drop Natural Rubber Sole (Thickness 4 mm) - Wide Toe Box Brand new, never worn. Purchased directly from the manufacturer. Tried on indoors, briefly, before listing for sale. Unfortunately, my heels were too narrow for these lovely, well-crafted shoes. Please ask questions and view all photos prior to purchasing. “Ruby black color leather barefoot sandals are made of genuine leather. It has a wider toe box for your toes to be comfortable. Thanks to the zero drop rubber sole, it provides the right posture for your body.” ✅Woman Size Guide 🔴Size guide shows insole length 🔴Add 0.2 inch or 5mm to your foot length for the perfect fit. EU-US SIZE / INSOLE LENGTH / TOE BOX WIDTH EU 40 - US(9,5-10) / 25,9 cm (10,19 inch) / 9,5 cm (3,74 inch)