I made this under quilt for my ENO Double Nest hammock using down quilts purchased at Costco. I found a step by step guide on making this under quilt on YouTube. You should be able to find a video on how to attach the under quilt to your hammock on YouTube as well. It has been used a handful of times in temperatures at 40 degrees and above. It does not have instructions for rigging it to your hammock, but it comes with everything you need to make it work with the ENO Single Nest and Double Nest hammocks. It does not include the hammock, but it will have a small stuff sack.