MMA T-shirts. What do you think?
No. The women's shirts are too flowery and look like they were designed using clip art. The men's shirts are not anything different. They look like cheap knock-offs of Affliction shirts.
where can i find plain vintage t-shirts for silkscreening?
Try Old Navy shirts. They have a vintage feel to them, especially the Old Navy Ringer shirts.
what are some brand name shirts that are fitted tight?? not like the pro club shirts...?
Try Abercrombie and Fitch. They have fitted shirts. Also try threadless.com. Those shirts are slim fit. I'm pretty sure Volcom and quicksilver sell fitted shirts also. Try dry fit shirts as well. I hope I answered you question : / Good Luck!