Mexican-American clothing designer Willy Chavarria has apologized after Mexican authorities accused him of "cultural appropriation" over an Adidas sandal. The ' Oaxaca Slip On' design has drawn criticism for its striking resemblance to traditional Indigenous footwear.

The sandal was created by U.S. designer Willy Chavarría for Adidas Originals. Its thin leather, braided straps bare an uncanny resemblance to the Mexican huaraches, but instead of flat leather soles, the Adidas version has a chunkier, sporty sole.

Mexican officials say sportswear giant took design idea from Indigenous community in country’s southern Oaxaca state.