Sell Through

Specialty apparel can no longer be planned by adding a few points to last year. These seven Field Notes, drawn from KITAGATA’s book Sell Through: The Five-Step System for Building a High-Margin Apparel Brand, walk through the rebuilding — the target P&L, the weekly cadence, the cost ratios, the 52-week merchandising cycle, the ten interfaces of differentiation, and a 90-day roadmap to start it all.

Read them in order or jump in anywhere. The argument is the same throughout: build the structure first; then govern by it.

The series

1. Why Specialty Apparel Stopped Working — and What Comes Next — The case for rebuilding from the structure up
   Specialty apparel can no longer be planned by adding a few points to last year. KITAGATA on what changed, what now works, and the five-step framework behind a store-origin SPA.
2. Reverse-Engineer the Profit and Loss — The target structure that becomes the constitution of the business
   How to set a target P&L by working backward from a 10 percent operating margin. KITAGATA on the distribution-ratio discipline and the lesson in comparing three real-world apparel structures.
3. The Three-Line Discipline — One plan, three numbers, every week
   Sound retail management comes down to three lines — sales, gross profit, SG&A — tracked weekly against one plan. KITAGATA on the flex rule, the management rhythm, and earning the right to delegate.
4. Distribution Ratios, Not Forecasts — How to size costs against the growth you can count on
   Head office at five percent. Real estate at twenty. Store labor at fourteen. KITAGATA on the cost-control discipline behind a high-margin specialty apparel business — including the forecast funnel that tells you when to walk away from a site.
5. The 52-Week Rhythm — How merchandising defends the gross margin
   Merchandising attacks two losses at once — lost sales and dead stock — on a weekly cycle. KITAGATA on faces, cassettes, ranking-based ordering, and the markdown ladder that keeps the floor fresh.
6. The Ten Interfaces of Differentiation — A brand is not a logo. It is coherence.
   Marketing in a store-origin SPA is the disciplined creation of customers, expressed through ten interfaces with them. KITAGATA on the differentiation scorecard, targeting in one sentence, and continuous repositioning.
7. From Framework to First Cycle — A 90-day roadmap to start a store-origin SPA
   A system has to be started. KITAGATA on the 90-day sequence that establishes the constitution and the rhythm — and the six moves that make merchandising repeatable.
8. Where AI Fits Inside the Five Steps — Reading the Sell Through framework through an AI-native operating layer
   KITAGATA on which parts of the five-step Sell Through operating system get amplified by AI co-pilots, which parts remain irreducibly human, and where the line currently sits.

About the author

KITAGATA is the President and CEO of Casselini Inc. Former Vice President at WEGO (grew the retailer to roughly ¥40 billion across more than 200 stores as an SPA) and former President and CEO of LeSportsac Japan. Author of Sell Through. Read the full profile →