New York & Company does provide a size guide to help customers choose the right fit for their clothing purchases. The size guide typically includes measurements for various categories such as tops, bottoms, and dresses, allowing customers to compare their own measurements to the suggested sizes. This information is usually available on the New York & Company website, often located near the product descriptions or within the customer service section. It is advisable to refer to this guide before making a purchase, as sizing can vary between different styles and collections. Additionally, there may be specific tips on how to measure oneself accurately to ensure the best fit. For the most up-to-date information regarding sizing, visiting the current webpage may be beneficial.