Gentle Souls Iso Mule Slip On Black Patent Leather Square Toe Shoes Women's 8.5M. Gentle Souls by Kenneth Cole square toe patent leather slip on mules with elastic band around the foot opening. Slight wedge for style and comfort. In good used condition! Gently worn with light scuffing to the leather, specially around the toes and heels. Please see photos for details. US Women's size 8.5M.