Sorry no picture taking or posting capacity. But it was very simple. I added snap studs to the hammoock around the edge and along the climb in slit. I then did a cut and stitch to a heavy-duty space blanket to conform to the outer shape of the hammock. With a corisponding climb in opening wit an overlap. Then added matching snaps. The snap spacings are about a foot apart. To use the SB is snapped to the outside bottom so the shiny reflective side faces into the hammock. Just an extra layer of material. It is a loose fit but the blanket hold the heat in. The other half is a trimmed down SB to cover the body and is not attached. When packed it is a bit bulkyer and heaver. It is like wrapping yourself in a space blanket with fewer hassles.