I've seen that before - it's a pretty big gamble because you really have no idea of what you are getting. No pics of the actual jersey. Having said that, go for it! I would love to see what the finished product looks like.
Something else I've stumbled on and waiting for - this place has a lot of different options for jersey customization:
https://www.fansidea.com/
They can't do the Mason jersey in the Mason fonts, but I've bought a few blank jerseys that match our style trim. They've shipped, but they are coming from overseas and haven't arrived yet. I'll add vinyl Mason names/numbers myself and see how they come out. They don't have the exact match for our home white jersey, but they have the others:
Patriots Script Jersey:
Black Jersey:
Green Jersey: