Allison is part of DesignerShoes.com's Career collection. Allison is a mid heel casual loafer . Trotters is known for comfort and design features for the career woman and the carpool mom. Most uppers are leather, nubuck or patent. Most soles are rubber or polyureathane with slip resistant features. Trotters's women's shoe size run is typically six widths, extra slim (AAAA), slim(AAA), narrow, medium, wide and extra wide(WW). Sizes range from 5 to 13, depending on style and availability.This is a casual loafer .