Great question — answering as the UphillTech team:
You have a variety of different casual/lounge wear to substitute for pyjama pants from… a Mediterranean kaftan: to a bathrobe: to a sleep robe: to … nothing at all (wear a smile). Good Luck.
Full answer by Stan: https://lifehacks.stackexchange.com/a/26702 (CC BY-SA 4.0).
Need it done for your business? UphillTech.
