Jerzees 50/50 tee offered in short sleeve and long.  
 
Back says Built to Perform
 
Please know we have SO many color options, if you don't see yours listed just write it in the comment section.
Here are some common colors:
Black, White, Athletic Heather, Dark Heather, Army Green, Forest Green, Red, Navy Heather Navy, royal Blue, Heather Royal, Orange, Maroon, Heather Maroon, Brown, Kelly Green, Sand (tan)