I bought this sleeping bag to use in winter as my room could get decently cold without heat. The sleeping bag is a dark dark blue, almost a darkish grey color. The inside is a lighter and more appealing blue which i wish was on the outside as well. The sleeping bag is a good size which I found useful. Im fairly large at 6'2 215lbs and i have really broad shoulders and even I felt like i had a good amount of extra room inside. I can put my feet to the bottom and the sleeping bag will cover my face. Furthermore, unlike the first review, i found the material quite comfortable for a sleeping bag. It is not plastic-y as the review describes, it feels like a standard sleeping bag should. In fact i found the material quite comfortable because it keeps you arm without making you overly hot.
Where i did find problems was durability. Now i in no way treated the sleeping bag with care... I tossed it around quite a bit. However, BOTH zippers broke off after getting caught on the inside fabric. It is still functional but there is no handle to grab on the zipper. I felt like they were extra fragile so be careful with them. The material alsi is not heavy duty. I occasionally use a fan at night for the white noise and the breeze could be felt THROUGH the sleeping bag. This is expected though, it is not rated for extreme use and is lightweight. It keeps me very warm without a strong breeze, but dont go into the mountains in winter with this either.
Overall, it is a below average sleeping bag. HOWEVER, for the price it is very, very decent and was well worth the money. I still use it now in the summer as a lightweight blanket (you can open it up) and sometimes i use it as a liner.