THESE FIT SMALL - PLEASE SIZE UP! 	Organic Cotton Upper	Organic Cotton Lined	Wild Rubber Sole Canvas models: the canvas can be brushed with cold water and soap, avoid putting them in the washing machine at risk that the leather inserts rub off on the canvas.Leather models: treat the leather with a specific leather care product (spray or cream). The suede sections can be maintained by dry brushing.CWL models: maintain the CWL with a damp cloth and soap