Learn to alter your pants yourself. This 3 hour class consists of a lecture for the first hour covering basic pant alterations and hemming. The second 2 hours are for you to alter a pair of pants you own.
Sewing Skills: know how to sew basic seams.
Supply list: sewing machine, seam ripper, seam gauge, pins, marking chalk, scissors, thread that matches the pants you want to alter, your own pants.