Abstract: A fabric to be utilized in making a textile product is prepared in the steps comprising: embroidering a natural fabric along the predetermined cutting line and/or patterns with thermofusing fibers; and melt cutting and/or pressingly welding along said embroidered portions with a supersonic treating machine to provide frayless edge portions and/or openings as well as hollow patterns. Another fabric is prepared in the steps comprising: providing at least one surface of a natural fabric with a thermofusing fabric; and melt-cutting and/or pressingly welding along the predetermined cutting line and/or patterns with a supersonic treating machine.