Leather Leather sole Made of genuine soft Leather, slip-on shoes with elastic ankle, great shoes between a sock and a shoe for beginning crawlers and walkers. Flexible non-slip suede sole, super comfortable and easy to put on and take off, they can stretch and retract onto the feet. The shoes are really well in cozy British style, very gentle, that do not have the fringe curling up everywhere. Many parents recommend this shoes for learning to crawl, walk or run, as the shoes can protect baby soft tops of their feet from scratching up on the playground surface. Please pay attention to choose a right size for your baby according to our size chart. And please clean the shoes with damp cloth, not machine.