We understand that finding the perfect fit for your shades is important to you. That's why each style on our website comes with a size guide on its product page, which provides you with measurements to help determine the best fit for your face. In addition to the size guide, we also have size options (small, medium, large) available as a filter on our collection page, making it even easier for you to find the perfect fit for your face. Simply use the filter to show only the styles that fit your face size. If you have any further questions or concerns regarding sizing, please feel free to contact our customer service team for assistance.