Because the best books are dirty.  
 
This will be your new favorite t-shirt. The first one you reach for in your closet because it's so soft and cozy. The one you have to wash every week because you can't stop wearing it. So comfy you won't just want to wear it during the day, you'll want to wear it to bed too. 
 
Heather military green Gildan Softstyle t-shirt with screen-printed graphic on front in pastel green ink. Men's sizing. Cotton/poly blend. Minimal shrinkage.