Dr. MartensvsReformation, Size Comparison
Reformation tends to run smaller than Dr. Martens. If you wear a Medium at Dr. Martens, you may need a Large at Reformation. For a measurement-based recommendation, use the fit checker.
Dr. Martens vs Reformation sizing, quick answer
Reformation runs about one size smaller than Dr. Martens. If you wear a Medium at Dr. Martens, you'll likely need a Large at Reformation. For an exact recommendation, build a free fit profile.
- Dr. Martens: runs large
- Reformation: runs small
- If between sizes: size up at the brand that runs smaller, or use the fit checker below for a personalised recommendation.
Brand guide
Compare how Dr. Martens and Reformation usually fit, where cuts feel slimmer or roomier, and which categories are most predictable.
GENERAL BRAND GUIDANCE
This is a general brand-level sizing summary, not an exact product recommendation. For your specific size, paste a product link into the fit checker.
The Verdict
Dr. Martens sizing compared to Reformation: Dr. Martens runs large while Reformation runs small. Here is how the sizes translate.
Reformation tends to run smaller than Dr. Martens. If you wear a Medium at Dr. Martens, you may need a Large at Reformation. For a measurement-based recommendation, use the fit checker.
Category Match-up
Size Conversion Table
* Indicative only. For your personalised size at both brands,
Common Questions
Does Dr. Martens run smaller than Reformation?
Reformation runs about one size smaller than Dr. Martens. If you wear a Medium at Dr. Martens, you'll likely need a Large at Reformation. For an exact recommendation, build a free fit profile.
Should I size up or down at Dr. Martens vs Reformation?
Size up one at Reformation compared to Dr. Martens. Reformation runs smaller, so if you wear a Medium at Dr. Martens, try a Large at Reformation, especially for fitted tops and tailored bottoms.
If I'm a Medium at Dr. Martens, what size am I at Reformation?
Since Reformation runs smaller than Dr. Martens, a Medium at Dr. Martens is roughly equivalent to a Large at Reformation. Use the ThisFits fit checker for a recommendation based on your measurements.
Does Dr. Martens or Reformation fit differently by category?
Dr. Martens and Reformation cover different categories, so direct category comparisons are limited. Use the overall tendency as your starting point.
Which brand is more accurate to its size chart, Dr. Martens or Reformation?
Dr. Martens and Reformation both publish official size charts, but real-world fit varies by fabric, cut and category. The ThisFits engine cross-references published charts with shopper fit reports across 197+ brands to predict your size in each.
What if I'm between sizes at Dr. Martens and Reformation?
If you're between sizes, Reformation tends to fit closer to the body, so trying the larger size first usually means fewer returns. Always confirm each retailer's return policy before ordering.