How do you remove tracing paper marks?
The best way to remove carbon paper marks from fabric is to wash the fabric either in the washing machine, by hand or by using a damp cloth or sponge. If the marks persist you can use bleach, strong detergent or ammonia.
How do you remove an embroidery pattern from fabric?
Dip a clean cotton swab in methyl ethyl ketone (immediately recap the can) and scrub the pattern. MEK works well to dissolve many types of ink. Keep an eye on the color fastness of the fabric and any embroidery. Rinse completely, launder with a gentle soap, rinse again and line dry.