Nike vs Adidas - women’s tops size comparison

Trying to figure out if Adidas fits the same as Nike? We look at brand measurements (like waist, hip, rise, and inseam) so you can predict how Adidas will feel compared to what you already own from Nike.

This page is focused on women’s tops. Different clothing brands can run tighter or looser even when the size label looks “the same.” Our converter helps you find the closest match before you buy.

Check your exact match

Pick your current size in Nike and we’ll tell you the closest recommended size in Adidas.

Open size converter →

Trusted by shoppers comparing brands like Zara ↔ H&M, Nike ↔ Adidas, GAP ↔ Levi’s.

Why Nike women’s tops and Adidas women’s tops don’t always match

Two brands can both call something “M” or “L” and still fit totally differently. Nike might cut slimmer in the waist or hip, while Adidas might add ease for comfort.

Our tool compares actual measurement data, not just the label text. That means if Nike tends to run tighter and Adidas runs looser, we’ll tell you up front before you buy.

How to use this

  1. Pick what you already own in Nike (for example, “M” bottoms).
  2. We’ll show you the closest recommended size in Adidas, plus how much tighter/looser it may feel (in cm or inches).
  3. You can expand the details to see measurements.

Disclaimer: Size recommendations are estimates based on published or observed brand data. Always double check on the brand’s site before final purchase.