For those who prefer a more structured and bold look, square vintage sunglasses women love to provide a statement of confidence and strength. Square frames are reminiscent of the 1980s, with their angular lines and distinct shapes. These sunglasses are a great choice for those who want to stand out and make a fashion statement. Vintage square sunglasses women choose are often available in various materials such as acetate, metal, or a combination of both, offering durability and comfort for all-day wear. Whether you go for an oversized style or a more refined version, square vintage sunglasses are a surefire way to channel retro cool.