cotton sleeping bag liner - good because my 15F bag was too hot to be inside
File: _MG_5340.JPG File size: 3,241KB Image Serial Number: 000-5340 Camera Model: Canon EOS 20D Firmware: Digital Photo Professional Date/Time: 2008:07:04 21:22:33 Shutter speed: 1/100 sec Aperture: 5.6 Exposure mode: Av Flash: Off ISO: 400 Focal length: 25mm Image size: 2437 x 1770 Rotation: none Color space: sRGB Color profile: sRGB v1.31 (Canon) User comments: "cotton sleeping bag liner - good because my 15F bag was too hot to be inside"