I've been a buyer of Threadless tees for a number of years now and they've just sent me two 40% off codes but I'm not in the market for any tees right now, so that means they need a better home. The codes and general guff is copied below from the email. 

Use the code below and get 40% off* if you order by 11/28. We've included two codes in case you'd like to shop again or pass one on to a friend. This is the best deal on Threadless this season, so take the opportunity to get your holiday shopping done early.

Code #1: WB406CF04E70
Code #2: WF4068BAABC2
* Codes expire at 11:00PM CT on 11/28/13. Excludes sale items and gift certificates. 

First in, first served but you must use the code/s by the date and time above or they'll expire. 

Happy shopping folks.