Suit Spec is a job title that refers to a LONG and Reg specialist. A LONG and Reg specialist is responsible for the design, production, and maintenance of LONG and regular-sized suits. They must have an eye for detail and be able to work with a variety of fabrics and materials. They must also be able to work with customers to ensure that their suits are tailored to their exact specifications. The job requires a high level of skill and knowledge in the fashion industry.