This nightgown is an example of one type of informal clothing worn by men in the 18th century. Nightgowns were worn over shirt and breeches, in the privacy of home before noon or late at night. They first appear in the male wardrobe in the mid-17th century, inspired by the kimonos given by the Japanese shoguns to the directors of the Dutch East India Company. During the 18th century nightgowns evolved into several different shapes, from the simple T-shape of the original kimono to others cut more like the European coat, using a variety of fabrics, including silk, cotton and wool. This example looks like a nightgown and waistcoat but it is one garment, with the waistcoat fronts stitched to the side seams of the gown. The waistcoat skirts recall the styles of the 1770s, while the high collar and revers (lapels) of the gown are in keeping with coat fashions of the early 19th century.