What Financial Metrics Should a Fashion CMO Report to the Board Beyond ROAS?
Six metrics belong in a fashion CMO's board pack: contribution profit, MER, contribution CLTV, CLV:CAC, CAC payback, and full-price mix. Definitions, benchmarks and pitfalls.
Short answer
Beyond ROAS, a fashion CMO should report six figures: contribution profit, marketing efficiency ratio (MER), contribution-based CLTV, CLV:CAC, CAC payback period, and full-price sales mix. Together these answer the only questions a board asks — is growth profitable, is it durable, and how long is our cash tied up.
The board six
| Metric | Definition | Why the board cares |
|---|---|---|
| Contribution profit | Net revenue less COGS, fulfillment, returns, payment fees | The real money growth produces |
| MER | Total net revenue ÷ total marketing spend | Channel-overlap-proof efficiency |
| Contribution CLTV | Cumulative contribution per customer at 90/180/365 days | Durability of the customer base |
| CLV:CAC | Contribution CLTV ÷ fully loaded CAC | Whether acquisition creates value |
| CAC payback | Months to recover CAC in contribution | Cash and working-capital risk |
| Full-price mix | Share of revenue sold at full price | Brand equity and margin health |
Reference ranges for $5M–$25M fashion brands
- •CLV:CAC at 365 days: 3.0x or better; below 2.0x signals a structural problem
- •CAC payback: under 6 months for DTC-led brands; under 3 months if inventory is cash-heavy
- •Full-price mix: 60%+ is healthy; below 45% usually means discount conditioning
- •MER: read the trend, not the absolute — the direction over four quarters is the signal
Common pitfalls
- •Reporting gross CLTV instead of contribution CLTV, inflating value by the margin rate
- •Excluding agency fees, tooling, and creative cost from CAC
- •Comparing this quarter''s MER to last year''s without adjusting for channel mix or discount depth
- •Presenting attributed revenue that sums to more than the P&L''s net revenue
PMC Perspective
PMC Thinkers publishes a written KPI dictionary before work starts — every definition, every exclusion, one owner per number — and contracts fees against these same metrics. Boards trust numbers that were defined before the results were known.
FAQ
Should ROAS be removed entirely? No. Keep it as a channel-level operating diagnostic; keep it out of the board pack.
How many metrics on the board page? Three headline numbers with the remaining three as supporting detail.
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