Here is a bib I had a blast making! Sorry about my crazy tutorial...follow if you can!
Trace a plate on a piece of card stock.
Trace the bottom of the plate over the top of the circle (neck cut-out).
Cut it out and label it so you don't pull it out someday and say "what is this thing?"!
Use the template to make a cut-out from your old jeans.
cut scrappy strips and-- an embellishment strip(not pictured)
Serge baby, serge!
make button holes, attach embellishment, and SERGIFY(technical term..hehe) !
Cut open button holes, lace in serged straps, and tie knots.
Enjoy your cute little bib!