Chanel Slingbacks: Why They Will Always Be a Classic | Who What Wear UK
TheHistorialist: 1957 - 1971 | THE CHANEL TWO-TONE SLINGBACK | THE HISTORY IN PICTURES
The evolution of Coco Chanel's two-tone slingback pump: how her game-changing 1957 design was reimagined by Karl Lagerfeld as boots, sandals, Mary Janes and those signature ballet flats | South China Morning
The Making of the Chanel Two-Tone Shoe - PurseBlog