This is the Pyramid Jacket from Interweave Knits Fall 2000. I used three colors of Brown Sheep Cotton Fleece and Barbara Lundy Stone beaded cotton in the Tapestry colorway. The jacket is VERY comfortable and drapey. I may yet decide to convert it into a pullover with a cable up the front! I worked from the schematic and changed the gauge without much problem...
My only real difficulties were with the sleeves.
Two Views of the back of the Pyramid Jacket: