Ribbing (or more stretch fabric)
1” (25mm) Elastic – I used 19” (48cm)
Fold your cuff pieces in half, right sides facing. Sew and finish those just like the seams. Fold over to make the cuff, make sure the right side is facing out.
Place the cuff over the pants leg, lining the seam up with the seam on the inside of the leg. All the cut edges should line up on the outside. Pin in place and sew, I used just the overlocker/serger for this, but you can sew and zigzag if you don’t have one.