Stretch your fabric in your embroidery hoop. Select your floss color and get started. Use whatever stitches you feel are appropriate, and don't be afraid to experiment. I used the satin stitch for these. A great dictionary of stitches with video tutorials can be found at
Needle'nThreadNeedle'nThread. It may be helpful to keep your reference image up on your monitor so you can keep track of small details that might have been lost in the tracing transfer. When finished, take your fabric out of the hoop and shake off any remaining chalk. Iron out the creases from the hoop.