Look like you’re wearing your boyfriend’s pajamas but in your size and fit! This Vintage Pajama Set from JCrew ($78) will have you daydreaming about leaving the office so you can be at home in your cozy, cute pajamas. The fabric is a crisp men’s shirting cotton with a loose and easy fit. The pajama shirt has shell buttons and a chest pocket. You could even wear the shirt layered over a tank with jeans during the day! Talk about versatility!