T-Shirts + FB ads still viable?

Hey guys, is selling t-shirts using a POD platform like Teespring through FB ads still a viable method? Any people here making money off t-shirts, and if so do you have any advice / tips / tricks for beginners in this space?

According to Justin Cener it's all good and you can make millions ( if you buy his courses ), but yes it is still viable. Like anything else though, it needs to be done properly.

Have a dig about on here and there's a few good threads / journeys.