The inner length next to the European size on the tongue is according to the international length as a standard, not the inner length of the shoe, the inner length of the shoe, please take the size chart as a guide, the size information is the inner length, not the outer length. The following sample shoes tongue picture display as a reference, mind do not buy. Please recognize hobibear store name, other titles hanging hobibear products are fake, we only have two stores!Both of the following are authentic stores. Hobibear Store Store Hobibear Shoe Store Lace up method: The lace up method of this unisex barefoot shoe allows users to flexibly adjust the size of the shoe. minimalist upper: The canvas upper material enhances the breathable speed of this wide-toe shoe, and the faux leather patchwork design is simple and elegant. Non collision design: This unisex wide toe shoe features a padded faux leather toe and heel to protect the toe heel from impact while walking. Wide toe: The wide toe of the HOBIBEAR continues in this casual shoe, providing comfort to the toes while walking. Rubber sole: The soles have been iteratively upgraded from HBIBIEAR's previous barefoot soles for steady walking even on wet surfaces.