I am someone who suffers from chronic pain, and wears hoodies all the time to comfort my arms and stay warm.  These sweatshirts are really soft, thick and well made.  I like the "heavyweight" version because of the higher cotton content.  I searched quite some time to find a brand I liked.  They seem to run a little big, so choose a size smaller than you usually do.  I don't seem to get too warm in a seventy degree room taking it easy.