A plaid top is a type of clothing item that features a pattern of alternating horizontal stripes, known as plaid. The word "plaid" comes from the Scottish Gaelic word "pladh," which means blanket or cloak. Plaid patterns are typically associated with Scotland and Ireland, but they can also be found in other cultures around the world. A plaid top is usually a shirt or blouse made of fabric that has been woven with this distinctive pattern. It can come in various colors and styles, from casual to formal, and can be worn by both men and women.