I've used this sleeping bag for the occasional camping/backpacking trip over the last few years and am selling it because I decided to buy a smaller one. It is clean and in great condition, and includes both a stuff sack and larger bag for storage.

Here's the original description in case you want more info:

Good for a warm night's sleep down to 15 degrees, this long mummy-shaped sleeping bag from Sierra Designs has a nightcap hood that adjusts with two drawstrings to minimize heat loss whether you sleep on your back, side or stomach. Very roomy, so you'll experience more freedom of movement than with conventional bags. Patented 3D flex construction with Polarguard® insulation that maintains loft even when wet.
Rated to: 15ºF
Fits to: 6'6"
Girth shoulder/hip/foot: 64"/58"/42"
Weight: 4 lb. 2 oz.
Stuff size: 9x19" (includes nylon stuff bag)
Fabric: 30Dx70D polyester, nylon twill octa ripstop. 50Dx70D polyester taffeta lining.
Insulation: Hypo-allergenic Polarguard®.
Fill weight: 39 oz.