What does apprenticed to a tailor mean?

"Apprenticed to a tailor" means that a person has entered into a formal agreement to learn the trade of tailoring under the guidance of an experienced tailor. This apprenticeship typically involves hands-on training, where the apprentice learns various skills related to garment construction, fitting, and sewing techniques. The arrangement often lasts for a specified period, during which the apprentice gains practical experience and knowledge in the craft.