The product is a pair of Birkenstock Zermatt Rivet Wool Eggnog sandals in size 38, designed for women. These slip-on sandals feature a wool upper material in a beige color, making them versatile for all seasons. The Birkenstock Zermatt model provides comfort and style, perfect for year-round wear. With a US shoe size of 7.5 and EU shoe size of 38, these sandals are a convenient and fashionable choice for any woman. Wear inside heels.