HBO surprised us when they tweeted that the official store had, for a limited time only, official Game of Thrones t-shirts available on sale. Quite the surprise—pretty sure it’s not common for them to release merchandise for a show that hasn’t yet aired! Currently, only men’s shirts are available.

Another pleasant surprise is the fact that they’ve copies of all four of GRRM’s A Song of Ice and Fire novels available as well. Very cool.