Our baby shoes are hand-made from soft, natural leathers & designed in New Zealand. Elastic laces make hi-tops easy to put on. Velcro strap for snug fit. Free of nasty chemicals (Chromium VI, Azo dyes, Formaldehydes) + conforming to European Safety Standards. Size S & M has a non-slip suede sole. Size L comes with partial outsole grip - great for little ones who need extra anti-slip.