II. The second step is the process of making glitter denim shorts. You are going to apply the decoration in two different sections, on each side of the shorts.Put the tracing paper on the top of one side of the shorts and Use a pen to draw the edges of the shorts. Pin the pattern to the sequin fabric. Cut the piece of sequin fabric using the tracing paper pattern. Use your needle and thread to carefully sew the edges of sequin fabric to the denim shorts and cut a slit so the belt loops of the jeans can still be seen and then sew around to secure.