The preparation of competitive and professionally competent specialists in the sewing and garment industry is one of the key tasks of modern vocational education systems. The rapid development of fashion technologies, the diversification of textile materials, and the increasing requirements of the labor market demand that graduates possess not only theoretical knowledge but also strong practical skills and professional competencies. In sewing education, professional competence is closely connected with the ability to perform technological operations, work with modern equipment, apply design principles, ensure product quality, and adapt to real production conditions. This extended thesis explores the significance of practical training in forming professional competencies of sewing students. It analyzes the conceptual foundations of competence-based vocational education, identifies the main groups of competencies required in the sewing profession, and examines the pedagogical role of practical training in integrating knowledge with professional practice. The thesis also discusses effective forms and methods of organizing practical training, including workshops, project-based learning, simulations of production environments, and internships in garment enterprises. Special attention is paid to the influence of practical training on students’ professional readiness, motivation, employability, and personal development. The study argues that high-quality practical training is a decisive factor in preparing sewing students for successful professional activity and sustainable career development in the modern garment industry.