MICHAEL Michael Kors Woman's Mavis Open Toe T Strap Khaki Sandals Suede Heel measures approximately 3.5 inches" Suede upper with stone detail. The style name / style number is Mavis Open Toe / 40F4MVMA3S Approx. measurements: 3.5" heel. Width: B(M). Back zip sandal. Width: B(M) Imported.