Both are SnowLion Sleeping bags can be used for temp as low as 35 degrees. Also both are used but in great condition. Approx 70" long to the opening of the head and approx 30" at biggest point. If you need more info please ask, I am not an expert at this but they were given to us but we will never use them. There are no tags on these bags, I am assuming the original owner took them off the only thing is the brand name tag because it is sewen on. I have an additional (2) one has a small tear that is easy to repair & the others really needs to be dry cleaned. Smells like it was wet and they packed it after. Can have all 4 for $50.00