I understand why a onesie is named such – it’s all in one.
But before onesies came pyjamas, which were in twos. A top and a bottom. And they were always just pyjamas. Right?
So, Tesco, what on earth is a “twosie”?
It’s pyjamas, isn’t it?
You’re just trying to be all fancy.
You can’t reinvent pyjamas!