When buying shoes online, the key is knowing your exact size. Measure both feet and check the store’s size chart—brands can differ. Read customer reviews to see if the pair runs small, large, or true to size. Always look at product photos from different angles and zoom in on materials and stitching. Prioritize stores with clear return or exchange policies, so you’re not stuck if the fit feels off. Don’t rush—compare styles and widths for comfort. When you shop all women's footwear online with these steps, you’ll minimize regrets and land shoes that truly fit.