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About

The Master of Sewing and Design Professional and Master Alteration Specialist Certification are performance-based testing programs developed by the Association of Sewing and Design Professionals (ASDP). MSDP and MAS certification provides the professional with prestigious credentials that validate skills and expertise.

Mission Statement

“To validate the skills and expertise of Sewing Professionals and provide certified credentials to promote their businesses.”

Hear more about the MSDP & MAS programs on Behind the Scenes with Angela Wolf.