The muslin is transferred into a paper pattern, perfected and finalized for production. In developing a new design or altering an existing one, designers first determine the needs of the ultimate consumer. They consider the size, shape weight, color, fabric, and the way the product functions, as well as ease of use and maintenance, safety, and cost of design. Fashion trends are projected by fashion designers each season. They establish their lines, colors, and silhouettes based on their research of the market.
Trends appear when several designers use similar sources of inspiration for their lines.
Fashion forecasting or predicting what style or color will be in vogue next season and projecting how much time the consumer needs to accept this new fashion is a challenge, even for the experienced designer. They cater to specialty stores or high-fashion department stores. They design original garments for individual clients. Fashion designers generally work for textile, apparel, and pattern manufacturers, or for design houses, high-fashion department stores, and specialty shops. Some work in the entertainment industry, designing costumes for theater, dance, television, and movies.