Blouson is a French-derived word that refers to a loose-fitting, waist-length jacket that is gathered at the waistband. Synonyms for blouson include bomber jacket, flight jacket, Harrington jacket, or a windbreaker. These jackets were initially designed for pilots during World War II, but have since become a popular fashion item. They are available in various materials, including leather, nylon, and cotton. The defining feature of a blouson is its elasticized waistband, which provides a comfortable fit and a relaxed appearance. Blouson jackets are versatile and appropriate for any casual occasion. They are available in a variety of colors, patterns, and styles, ensuring that there is a blouson jacket to suit any taste.