Here’s a brief rundown of what you find in Part 4:br • How to quickly cut a piece of fabric and a piece of interfacing to testbr • What the size of interfacing should be in comparison to the fabricbr • How to quickly recut your interfacing if you cut a piece that’s too bigbr • How much steam to usebr • How much heat to usebr • How to avoid buying a pressing clothbr • How to start your interfacing (start in the middle and then…)br • Why color is importantbr • Oh no! I’ve messed up! How to correct a mistake…br • Quickie explanation of applying sew-in interfacing (clue you sew , not ! )br • And much more…