A detachable collar is a type of collar that can be removed from a garment, typically a shirt or dress. This design allows for versatility in fashion, as different collars can be swapped to create various looks. Detachable collars can be made from various materials, including cotton, lace, or silk, and can be embellished with patterns or embroidery. Historically, detachable collars were popular in the 19th and early 20th centuries, often associated with formal wear. They were commonly worn by men and women, allowing for easy laundering of the collar while keeping the main garment clean. Today, detachable collars are making a comeback in modern fashion, offering a unique accessory option.