Pyjamas are loose-fitting two-piece garments worn for sleeping comfortably. Pyjama sets usually consist of a top shirt and drawstring or elasticated trouser. Pyjamas are versatile garments that are worn by both men and women and can be used as sleepwear at night and loungewear in the daytime. Available in a range of materials and styles, pyjamas are considered one of the most comfortable lightweight apparel for wearing around the home. Traditionally, pyjamas are fabricated from soft materials such as cotton or flannel and offer a combination of aesthetic appeal and freedom of movement.