I have the full-zip fitness fleece in 5 colors and the 1/4-zip fitness fleece in 5 colors. The full-zip can be dressed up a little more than the 1/4-zip. I wear mine over a tee or mock turtleneck, and it ties easily around the waist if I take it off while walking or hiking. I like that they are semi-fitted and are super comfortable year-round. They do not fade in the wash, and they dry quickly. For the price, you cannot beat these things!
I purchased an X-small size but the shoulders are a little big for my petite frame. Not a big problem. I expected a thicker fabric but is a very light and soft fleece. Perfect for my Puerto Rico's cooler months with temperatures in the 60s or to work here with the a/c all day.
The color was true to picture, fabric was great, but the sizing was awful. I purchased a medium, I'm 5'9" 144 lbs. and the sleeves were way too short. For a medium it was still very roomy in the body. Just not a good fit at all.