From Interior Design Schools
The Department of Clothing, Textiles and Interior Design offers two academic majors: interior design (INTD) and apparel and textiles (AT), with concentrations in fashion retailing and apparel design. Students in both AT concentrations take 24 hours of common courses. Each student takes 36 additional hours of coursework for the concentration in apparel design and 37 or 38 additional hours of coursework for the concentration in fashion retailing.
Reference
Interior Design Schools in Alabama