If you've been creeping our pals over at T-Shirt.ca, you've probaby seen a few people using the #500ShirtsOfSummer hashtag and posing with some T-Shirt.ca and you may be wondering what all the fuss is about.

Well, this summer, T-Shirt.ca is giving away $1000 to one lucky winner at the end of the summer! All 500 participants would have already received their t-shirt and stickers in the mail and would have already started posting their new swag. Want to follow the contest and see all the cool posts the participants are posting? Follow T-Shirt.ca on Facebook, Instagram, and Twitter. Or, follow the hashtag #500ShirtsOfSummer on social media!