From Your First Stitch
To Your First Order.
In One Journey.
BATC is ONSA's complete 6-month tailoring transformation — BTC's foundation seamlessly flowing into ATC's advanced pattern mastery. No gaps. No waiting. Just one straight path from zero to boutique-ready.
Why BATC
The Smartest Way to Go
From Zero to Professional
6
Months, one programme
13+
Garment types mastered
1
Smooth, uninterrupted journey
No gap between BTC and ATC — seamless progression
Structured curriculum designed as one integrated journey
Single enrollment, one community, one mentor relationship
Best value for a complete tailoring education
Full curriculum
Two Phases. One Transformation.
Phase 1: Foundation
Months 1–3 · BTC Syllabus
Phase 2: Advanced Patterns
Months 4–6 · ATC Syllabus
Your BATC includes
Everything for 6 Months
"BATC graduates are eligible to join ONSA's flagship Advance Diploma in Indian Women's Wear (ADIW) and the Allied Diploma — your most powerful next step."