The United States celebrates a lot of holidays — some more unique than others — but one that will take place this week may have its perks.

Wednesday is National Flannel Day, which is celebrated every Feb. 10.

The holiday is meant for people to wear their best lumberjack-esqe attire and enjoy a piece of clothing meant to keep them warm during a long winter.

Not only that, but one coffee shop is helping ISU students as well.

Students can get $1 off their order of any large handcrafted beverage at Caribou Coffee. All students have to do is show the offer when they reach the counter, whether its from Facebook or Twitter.

Wearing flannel is highly encouraged, but not required.