Coleman olive-colored sleeping bag with storage bag. - Brand: Coleman - Color: Olive - Size: Single, adult - Accessories: Storage bag - Design: Flat seam Used about once a year for 8 years. While everyone's perception of temperature differs, I've used it without heavy clothing, just wearing sweats, from Golden Week to around October in western and central Shizuoka Prefecture. It was definitely cold in November. I've washed it at a coin laundry every two years. I'm selling it because I'm focusing on winter camping with bonfires. It's still in good condition, so I hope it can be useful for someone else. Thank you for looking.