I was wondering the same thing. I bought a Subaru crew shirt a few years back and the embroidery on it was a bit dodgy in places - didn't cost much though. You see a lot of these knock off shirts and jackets on eBay and am always a bit dubious about the quality of them these days.
Don't think much of the official aprilia stuff myself :roll
Quality's not bad, embroidery is good, and the spellings right, which is always a good thing. Wore it over my lethers in the end as the arms were a bit short, washed up a treat.