Women's MM6 Maison Martin Margiela slip-on ballet flats. Done in gray leather with a slightly variegated, pebbled caviar texture. They feature leather lining and man-made non slip rubber outsoles. Size 36, which according to the conversion chart that I found online, is equivalent to a US size 6...they measure 9+7/16' from heel to toe along the footbed. Excellent, very gently worn condition; no known flaws; smoke-free home.