We will be using two types of interfacing during this class. The first interfacing is for your tote bag. It is called fusible fleece. This will give structure and body to your bag. The second type is for apparel and is called fusible interfacing (shirt weight). Make sure you get the shirt or mid weight interfacing to give you stability in the collar, cuffs and placket areas of your shirt and for the waistband of your skirt.