I read a lot of reviews before ordering this and did go one size up to a medium from my usual small. It fit perfectly and I didn't have any of the weird fit issues that other reviewers mentioned. The fleece lining is so soft and warm, very cozy! I enjoy wearing it around the house, but it also does well as my only jacket on cool but not frigid days. I ordered the indigo color and it's a nice blue, not as dark as it appears and more like jeans color. It also washed very well and didn't shrink. I'm glad I ordered it.
I love my new HOODIE, it is so warm and soft to the touch, even on the outside. I have the Raspberry colored and I wear it walking and to work, it is just wonderful! It is lightweight, yet warm.