Tweed is a type of coarse wool cloth that is traditionally used for making suits, jackets, and other garments. It is usually woven in a plain weave and has a distinctive flecked appearance due to the use of multiple colors of yarn. The fabric is often associated with Scotland, where it was first produced in the 19th century. Tweed is a durable and hardwearing material, making it ideal for outdoor activities such as hunting and fishing.