The waisted frock coat came into fashion in about 1816 and became an enduring style. Typically it had a narrow waist and full skirts hanging vertically in front. The frock coat was worn for everyday purposes such as morning dress, usually with a top hat, cane and trousers.
By 1830 frock coats were made in a variety of designs according to taste, fashion or type of activity. This example has an outbreast pocket, a feature which appeared on coats during the 1830s.Double-breasted frock coat with a nipped-in waist and broad lapels faced with silk velvet. It has a crescent-shaped outbreast pocket and two larger curved pockets on the front of the skirts