Yo, Dogfunk has 3 tall tees for $20. They are blank (except a small dogfunk logo) and they are extra tall. All 3 come in the same color, but split it up with your friends and it is pretty cheap.
http://www.dogfunk.com/dogfunk/DOG0006/DogFunk-Dogfunk-Blank-T-Shirt-Mens-3-Pack.html?AVAD=3299_fb350d
A quick word on blocking ads
It looks like you are using an ad blocker. That's okay. Who doesn't? But without advertising revenue, we can't keep making this site awesome. Click the link below for instructions on disabling adblock.