The Chesterfield coat is a classic style of overcoat that originated in the 19th century. It is typically made from wool and features a tailored fit, a single-breasted front, and a velvet collar. The coat is designed to be worn over formal attire, making it a popular choice for business and evening wear. Traditionally, the Chesterfield coat is knee-length and has a sleek silhouette, which adds to its elegance. It often includes details like side pockets and a vent at the back for ease of movement. This timeless garment remains a staple in men's fashion, symbolizing sophistication and refinement.