Shalwar kameez, also spelled salwar kameez or shalwar qameez, is a traditional dress of South and Central Asia, especially of Afghanistan and Pakistan, where it is worn by both men and women. In India it is worn mostly by women. It is also worn by women in Bangladesh. Shalwar are loose pajama-like trousers. The legs are wide at the top, and narrow at the ankle. The kameez is a long shirt or tunic, often with a western-style collar; however, for female apparel, the term is now loosely applied to collarless or Mandarin collared kurtas. The side seams (known as the chaak), left open below the waist-line, give the wearer greater freedom of movement.