Waffle-Knit Thermal Shirts 4-Pack

WAY too big for something sized as ‘medium’! Can’t return because of Woot’s return policy so I guess I just bought someone a Christmas present…

After a first wash, mine shrunk a bit, so you might still be good!

Are these shirts thick like an outerwear shirt or thin to be used as a base layer?

so if we’re looking for an athletic fit, go a size smaller?

They are more of a fitted type of thermal as opposed to loose.