I purchased this for an 85 y/o man who could freeze in the middle of summer. We took it out into a houseboat for a few nights. At first, he wasn’t impressed. He said it was too light to keep him warm. I told him to just give it a chance and brought and extra couple blankets just to be on the safe side.After just a few minutes inside this sleeping bag, he smiled and said, “I was wrong! I’m plenty warm...”. (This was one of only a handful of times he’s ever admitted to being wrong, so we got a kick out of that!). We never even unfolded the other blankets.This sleeping bag comes up around the head and wraps you in warmth. I would highly recommend it. He’s about 5’5” and had plenty of room length wise. I would say at least another 6” would have easily still been comfy.The purple color is very nice, as well.