Vintage sewing machine monogram and embroidery guide. This guide simply slips onto the older standard straight stitch Singer presser foot like the one seen in the last picture (if needed, you can gently adjust the tab to fit your presser foot snugly). Compatible with both low and high shank models. This handy guide can be used to apply braids, baby ric rac, yarn, etc. Comes with a photocopy of the instruction sheet. Good, clean vintage condition.