This sounds like it might be good. On a side note, isn't the word 'Pyjama' strange?
According to Wikipedia:
'They were introduced in England as lounging attire in the 17th century but soon went out of fashion'
So in a way, the use of Pyjamas- or Pajamas, or however you want to spell it- has evolved full circle back to regular daywear. Except this time the cause is being championed by inner city teenage girls, instead of the British elite.