The insole is embroidered with the picture pattern which mean luck and blessing in Chinese folk-custom. Craft ladies work countless hours to make each wonderful insole. All the artworks is embroidered by hand from smoke-free and pet-free conditions. It suits well for people in spring and autumn. [Material]: cotton fabric [Craft]: handmade [Function]: People can feel comfortable with the insole in their shoes to absorb sweat and smell. It is very soft and light to make feet warm but not hot. It can also protect feet and shoes. [Maintaining]: Put the insole under sunshine after one day's using. It can washed by hand and machine. It will not be damaged by brush. We can also design and embroider as your request, all size is available to supply, if you are interested, please feel free to contact us.