Upper: Soaring weft Inside: Mesh Sole: MD sole 1. Asian sizes are usually one to two sizes tinier than European and US sizes. Select the bigger size when in doubt. Wriggle room of 2-3cm due to manual measurements is acceptable. 2. Don't forget to take a peek at the size chart before shopping. If unsure, reach out to customer service for help! 3. Computers interpret colors in different ways. Keep in mind that the actual item may differ slightly from the images shown.