Production units specialized sewing enterprises are Studio. Fashion houses, shops, industrial plots salon. 
  Atelier - technically and geographically a separate production unit of the enterprise or enterprises,providing production services to the population. Atelier has closed the production cycle of the manufacture and repair of clothing, from taking orders and ending with the delivery of finished products to the customer.
Atelier can be highly specialized at the manufacture of one kind of clothing, for example, male upper, and mixed, i.e., produces a few product groups of clothing, such as top male, female. 
In accordance with the order of the Minister of consumer services of the RSFSR on 11 February 1972 Atelier are divided into three categories: upper-level I, II digits, workshops. 
Atelier is assigned to the category in depending on the quality of the service, from qualification and technical level of production.
In Atelier of higher rank produce clothes with novelty the range, variety, originality of models, finishes, the relevant rule of fashion and meet the individual needs and the tastes of the customers. In the Studio of the highest order to give customer: 
services designer, whose responsibilities include a variety of models and materials for the customer in accordance with the purpose of clothing, appearance customer, direction, fashion;
consulting services-Manager, the task is to ensure communication with the customer, a clear working hours, information about orders, stock materials, control over the execution of orders in a timely manner. 
Over the manufacture of the products are cutters, tailors, having the title The "class master" or "Master of the first class" or category, suitable for the job. Products are made mostly individually or in teams with low capacity.
In the Studio I discharge produce, update clothes and repair of clothes of different types. Customer in salon Atelier provide the same services as in the Studio of higher rank. Products are cutters, tailors, having the title "Master first grade" or the highest qualification category in the brigades low power or in integrated teams in accordance with the methods treatment recommended for Studio 1 category.
In the Studio II discharge produces the same kinds of services as in the Atelier of higher and first category,only fulfill orders less original and complex models. Advice on the choice of models gives cutter. Information about the reception orders, availability, fitting or article, the inspector gives. Productsmanufactures brigade method in accordance with the methods of processing, recommended for Atelier II level. 
  Fashion housemaybe to be the highest or the first category. It is characterized by high quality service. Unlike Studio at fashion House has model-design group, exhibition and display halls, where the display and demonstration of models appropriate a promising direction of fashion, original models of clothes of all kinds, ensembles of clothing. The customer is entitled to order a model clothing without the right of its recurrence.