These are in excellent condition! Maybe worn once? 
Size 7.5N - these are narrow not medium.
Elastic straps crisscross at the cutout center of a round-toe bootie supported by a chunky stacked heel.   
Side zip with elastic goring. Approx. heel height: 3 1/2". 
Leather suede upper, lining and sole. 
By Donald J. Pliner