Choose 10 different squares/scraps of fabric.
Apply fusible interfacing to the back of each square.
Trace your sweater shape onto the back of each fabric square.
Cut out the 10 sweater shapes.
Cut a star shape and a rectangle from yellow and brown fabrics.
Peel off the fusible interfacing backing paper.
Arrange the pieces to form a Christmas tree.
Iron the sweaters in place.
Sew around the edges of the shapes.
Add embellishments to the sweaters.
Sew pom-pom trim around the neck and sleeves.