Bib Apron from Jeans Source: http://artthreads.blogspot.com/
Materials: *old pair of jeans - larger than your usual size works best for full coverage. I used a pair of my husband's. The only other things you need are a sewing machine, thread, scissors, a ruler, and pins! 1. I'll give you the measurements for cutting I used and will also tell you how I got those measurements. I'm short - I strongly suggest measuring yourself so you have an apron that fits! Determine how long you want your apron to be - how far down your legs it will go. Measure from your waist to this point. I got 15 inches. I added 1 inch for a hem and got 16 inches. Lay your jeans out on a flat surface with the backside up, measure 16 inches down the leg and mark. Do this in several places - lay a straightedge along these marks and draw a straight line.