Charles Bukowski - American author

http://shop.cafepress.com/bukowski

So are things like this legal? I mean in any search for Bukowski merchandise, beyond books, I always wonder. I believe on this site, it's just people throwing images and quotes on shirts via adobe photo shop. Who knows what the profit is, but from looking at the shirts, probably not a whole lot of profit. I just wondered if someone from the Buk legal team would be against this type of thing?

Any thoughts?