Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: How big is it, all rolled up?  Does it come with a compression sack or just a normal stuff sack?
Document: I bought it to be insulation for my hammock (to go under my sleeping bag) and it did the job. Very much worth it!1) :D Kept me warm from toes to head, as long as it was under me.2):D  Very lightweight to take on my bike trip.3) :D Came with a nice stuff sack and elastic bands to keep it rolled.4) :/ Left colored fuzzy's wherever it touched!
This is essentially a very light blanket with a zipper. I would not recommend it for outdoor camping, but it worked very well for a short road trip. I was glad I had one with me when our group decided to stay the night in a cold church building! When you pack it into the stuff sack it's very easy to place at the bottom of a backpack.
I bought this fleece sleeping back to act as a liner with my 30 degree rated mummy bag with my backpacking gear. This bag is lightweight, incredibly comfortable, comes with a nice little stuff sack and really helps my mummy bag. It's a great, low-cost component to a backpacking sleeping system. I sleep in it in a hammock, and I have started out with my mummy bag opened and only the fleece bag on top, then zip up as the temperature drops. Great product.
I paired this with the Stansport Redwood ultralight sleeping bag 55-degree, and ALPS mountaineering microfiber camp pillow, 10x20 inch. I am in california, so I'm not sure how well it would work in extreme conditions, but this is PERFECT, the 3 of these I mentioned.... You can fit all 3 into the Coleman compression sack, and layer your sleeping gear like you do with clothing. Sometimes use 1 as a blanket, or an additional pad, whatever the conditions call for.
This is nothing but a thin piece of fabric. Calling it a sleeping bag is a very big stretch. I would not have bought this if I knew how thin and flimsy it was.
Works well for a lightweight sleeping bag for warm weather or a liner for your sleeping bag.Serves a very useful purpose. The zipper is a little big, but works fine.Worth the reasonable price I paid.
These are wonderful blankets. You can zip 2 of them together to make one really big one or you can use them separately. They are soft and thin so you won't get over heated but they still keep you warm in cool weather. I bought these for our upcoming camping trip and can't wait to use them.
I got this for the plane ride from east coast to west coast. I used it on the plane and was very comfortable, I was able to take my shoes off and not worry about misplacing them, they stayed in the bottom, the zipper is sensitive and unzips if your pull the wrong way, but that is no big deal. I also used it at the hotel. My kids are getting ready to go to camp and I think for summer camp this will be the perfect sleeping bag.
I'm only 6'1 but it feels about a foot short of being an ideal length, can't even cover shoulders. It's also very thin, so if you do want one anyway, get multiple to equal a normal blanket's thickness.
with a light weight sleeping bag, the liner will add extra warmth, and comfort at the camp. It will pack well in the back pack too.
Answer: yes