For these examples, we mordanted our silk, then let it dry before doing our designs, but you can apply the shibori before or after mordanting.
Gather your materials
Picking up your fabric from the center, tie a rubber band below the pinch-point.
Keep tying rubber bands below the first one, until you reach your desired goal and/or you run out of fabric to tie.
Pre-wet your bundle, then add it to your dye bath.