Cut a piece of green felt to make a circle that will fit around your neck, then cut the edges to make them jagged like a leaf. Fold the circle in half, then in half again. Snip off the inside corner to form a hole in the center, making one straight cut from the outer edge to the inner edge. This will be the opening that allows you to wrap the felt around your neck for the top of the grape bunch. Once this is completed, set the felt aside.