Atelier is a tailoring establishment engaged in sewing and altering clothes. The tailor and the atelier sew garments according to customers’ orders and alter ready-made clothes. Various types of clothing are modified and fitted to size here. Ateliers often provide services such as repair, embellishment, and custom-made clothing. They work with both women's and men's clothing. Customers usually turn to the atelier for their non-standard sizes or special requests.