Product DetailsDETAILS100 mm heel height.Almond-shaped toe.Lace-up front. Leather laces.Goatskin and goat-suede lining. Calfskin insole.Rubber outsole.Includes a "Ralph Lauren"-embossed box and a dust bag.Calfskin, goatskin.Made in Italy. Please be aware of the size!!!.. In US sizing, a shoe size of 36.5 in the European (EU) system typically corresponds to a US women's size of 6.5. Here's a more detailed breakdown: Women's Shoes:"B" represents a medium width."A" or "AA" indicates a narrow width."C" or "D" would be considered a wide width.Men's Shoes:"D" represents a medium width."B" or "C" indicates a narrow width."E" or "EE" would be considered a wide width.Other Widths:"AA" or "2A" can be used to denote extra narrow widths."EE" or "2E" can be used to denote extra wide widths."4E" or "EEE" can be used to denote ultra-wide widths.