"I like contouring because it’s easy and it can save you a whole load of construction trouble if you do it right. I’ve had times when I haven’t contoured and I’m left with a whole load of excess fabric that I can’t get rid of, rendering the garment unwearable and it’s annoying! This tutorial will probably make a lot more sense if you watch my more in-depth tutorial on contouring! It’s not a prerequisite, but it will help."