Do you cut back cats pajamas?

Excuse me, could you please clarify what you mean by "Do you cut back cats pajamas?"? It seems like a phrase that might be a colloquial expression or a joke, but I'm not familiar with its specific meaning. Is it related to some kind of budgeting or financial planning for pets, or perhaps a reference to a particular trend or fashion for cats' clothing? Could you elaborate a bit more on what you're asking, so I can provide a more accurate response?