Returns & CX Mar 8, 2027 6 min read
How to Reduce Apparel Returns by 30% with Better Sizing
30% return reduction via sizing is achievable. Stack: better size chart + AI fit recommender + model info + fit feedback from reviews. Each contributes 5-15% individually.
The Chart
| Tactic | Return Reduction Impact |
|---|---|
| Better size chart (interactive, multi-region) | 10-15% |
| AI fit recommender | 10-15% |
| Model info ('5'10, wears M') | 5-8% |
| Fit feedback badges from reviews | 5-10% |
| Per-region sizing (auto-detect IP) | 5-10% |
| Stacked total | 30-40% return reduction |
FAQs
Realistic to hit 30%?
Yes if you implement all 5 tactics consistently. Most stores get 5-10% from one tactic, plateau there. Stacking compounds.
How long to see impact?
Size chart improvements: immediate (next month). AI fit needs 3 months of data to mature. Total return reduction visible in 3-6 month rolling average.
Need this on your store?
Tailor Size Guide ships pre-built size charts for Shopify.