Payless ShoeSource primarily focuses on providing a wide range of affordable footwear options for customers of all ages. While they do not typically offer specialized shoe fitting services like some other retailers, many Payless locations are staffed with knowledgeable associates who can assist customers in selecting the right shoes based on size and style. Customers are encouraged to try on shoes in-store to ensure a good fit, as sizes can vary between different styles and brands. Additionally, Payless may provide resources or guidelines on their website that help customers understand how to measure their feet for the best fit. For specific inquiries about shoe fitting or assistance available at a local Payless store, it is advisable to check the current web page for more information.