What clothes are you wearing now?
Right now I'm still wearing my pyjamas, so to speak...
Excellent! :) Also, you may write - pajamas or if you prefer to use "slang" - jammies! :)
i am wearing skirt
Right now I'm still wearing my pyjamas, so to speak.../ you could equally use "so to say", it's basically the same idea :)
By the way, this is simply the best and the most comfortable clothing !