Product detailed description Materials upper synthetic microfibre/textile, imitation leather textile lining and insole rubber sole Velcro strap Size chart The optimal oversize for year-round shoes for beginner walkers is 1 cm. Recommendations for foot measurement and choosing the right size: How to choose shoes Made in China, the materials meet European standards and are safe. sneakers LBL Doro Blue BBA23195-BU (BB new)