Tuck Shawl......for inspiration only.Wish I can find a pattern for it. Approx. 20"l in back; approx. 29"l in front Flat measurement - neckline is 68" from end to end; outside bottom edge measures 94"l from edge to edge.
Sweater Recycle - Tip in comment section: When knitters cut fabric they first stitch close to where they want to cut with a zigzag stitch to secure that the fabric doesn't unravel. This might make it less stressful when cutting into your sweaters.