This remnant of patchwork cheater fabric is quilted - a layer of batting between the patterned top and solid brown back.  Size is 20" x 40" although one end/side is a bit wider.  It's enough to make a small or medium bag.  I'd say it could have been manufactured from the mid-1970s into the early 80s.  Feel free to ask any unanswered questions and thanks for stopping by.