The tailoring industry is experiencing major challenges—ranging from inconsistent measuring and costly remakes to increasing customer dissatisfaction and a shortage of skilled professionals.
American Tailors and Sewing Association certification addresses these issues by establishing a national, uniform standard for measuring, fitting, and garment alterations. This credential gives tailors, alteration specialists, and retail stores the professional credibility and precision today’s clients expect.
Certified Professional Tailor (CPT)
The Certified Professional Tailor (CPT) is a premier industry credential awarded to individuals who demonstrate advanced proficiency in garment construction, alterations, and precision fit execution to nationally recognized standards.
This designation reflects mastery of the technical skills required to alter and construct garments with accuracy, consistency, and professional excellence across a range of apparel categories.
A CPT is qualified to:
- Execute complex alterations with precision and structural integrity
- Analyze garment balance, proportion, and fit at an advanced level
- Work across multiple garment types, fabrics, and construction methods
- Interpret fit assessments and marking instructions accurately
- Maintain high standards of craftsmanship, durability, and finish
- Deliver consistent, high-quality results in a professional production environment
Modules:
- Module 1 - Hemming & Trouser Breaks
- Module 2 - Waistband, Seat, & Tapering
- Module 3 - Jacket Sleeves
- Module 4 - Jacket Body Alterations
The CPT designation distinguishes tailors who meet established industry benchmarks and produce work that reflects the highest standards of quality, reliability, and client satisfaction.
Steps to Your National ATSA Certification
- Certified Fit Professional Certificate | One Course
- Certified Professional Tailor Certificate | Four Classes | April 2026
- Specialty in Bridal Certificate | Coming Soon
- Specialty in Men's Tailoring Certificate | Coming Soon
Step 1
Become an ATSA Membership
Step 2
Complete the Certified Fit Professional Course
Step 3
Complete the Certified Professional Tailor Course
Step 4
Pass the Final Exam
Step 5
Submit Your Certification Materials
Step 6
Receive Your National ATSA Certification