I am over 15 years in fashion. I work in mass production with casual, high street wear, also outdoors, sports. I am not sure what you like to do with your sketches but i guess, you like to get flats, may be in some colors? I do flat drawings in Corel, if needed, for extra charge, can do beautiful hand sketch (some of cutomers like to present the sketches on the walls to make atmosphere more atristic). Your sketches bring questions so before making flats, would need to discuss details.