Yes, Yoox.com provides size guides for its products to help customers choose the correct sizes when shopping. These guides are typically located on the product detail pages, where customers can find specific measurements for various clothing items, including tops, bottoms, dresses, and footwear. The size guides usually include a grid or chart that converts standard sizes into measurements, so shoppers can compare their own measurements to find the best fit. Additionally, it is important to note that sizing may vary by brand, so customers should refer to the size guide for each individual product. For more detailed information, customers may want to look for the size guide links or sections directly on the Yoox.com website to ensure they have the most accurate sizing assistance.