Why Fashion ROAS Is Overstated: The Return-Rate Problem

Here’s an uncomfortable truth for apparel: with return rates of 20–40%, almost every ROAS figure you see is overstated. If you’re optimizing toward gross revenue, you’re optimizing toward a number that includes sales customers will send back. This is how return-adjusted ROAS works and why it should drive your decisions.

The return-rate reality

Clothing returns commonly run 20–40% and footwear 15–20%. Every ROAS that doesn’t subtract returns overstates performance by a meaningful margin — and the gap is biggest on the products and audiences with the worst fit issues.

Calculating return-adjusted ROAS

Take net revenue after returns and divide by spend. Better still, segment by product and campaign, because returns aren’t evenly distributed — some hero products quietly lose money once returns are counted.

How returns distort optimization

Optimizing toward gross ROAS can push budget to high-return styles that look efficient and aren’t. Return-adjusted data redirects spend to the products that are actually profitable to acquire customers with.

Reducing returns is a paid-media lever

Fit guides, better PDP imagery, and accurate sizing reduce returns — which raises the ROAS you can profitably afford. Acquisition and retention teams should treat returns as a shared metric.

Frequently asked questions

What’s the average apparel return rate?

Clothing commonly runs 20–40% and footwear 15–20%, though it varies widely by category and price point.

How do I get net revenue into my reporting?

Feed returns data from your e-commerce platform into your reporting so ROAS is calculated on net, not gross, revenue.

Should I exclude high-return products from ads?

Not always — but you should bid and budget for them with return-adjusted economics rather than gross ROAS.

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