If you are looking for comfortable nightwear then pyjamas have to be the answer! Nighties are great but ride up during the night and are not nearly as convenient for bouncing out of bed in the morning to make a cuppa! And if comfort is what you are looking for then the material has to be 100% cotton. OK you may have to iron them but there is nothing nicer than crisp clean cotton PJs! Some may think that ladies pyjamas are not feminine but that is simply not the case - womens pyjama sets can be cute, sexy and feminine. Pyjamas were not considered appropriate attire for women until the start of this century but the 1920s and Coco Chanel's love affair with lounging pyjamas secured the place of PJs in our hearts and wardrobes! Pyjamas are a must for Sundays when life is a little slower and getting dressed is something to do AFTER breakfast, a good cup of coffe and a read of the sunday papers. Interesting facts about pyjamas :- The word originted in Persia - refering to ' leg garment' Pyjamas are often called PJs, jim jams, or jammies The Us spelling of pyjamas is pajamas.