adidas vs Polo Ralph Lauren: which size fits the same?
In polos, an adidas L is closest to a Polo Ralph Lauren XL (1″ roomier).
Polos
adidas polos measure about 2¾″ more around than Polo Ralph Lauren at the same size. An adidas L is closest to a Polo Ralph Lauren XL (1″ roomier).
| adidas | Chest · length | Closest Polo Ralph Lauren | Chest · length | Polo Ralph Lauren is |
|---|---|---|---|---|
| adidas XS | 37¾″ · 28″ | Polo Ralph Lauren S | 37¼″ · 25¼″ | ½″ snugger |
| adidas S | 40¼″ · 28¾″ | Polo Ralph Lauren M | 40¼″ · 26″ | the same around |
| adidas M | 43½″ · 29½″ | Polo Ralph Lauren L | 43½″ · 27″ | the same around |
| adidas L | 46½″ · 30½″ | Polo Ralph Lauren XL | 47½″ · 28¼″ | 1″ roomier |
| adidas XL | 49¾″ · 31¼″ | Polo Ralph Lauren XXL | 51½″ · 29¾″ | 1¾″ roomier |
| adidas XXL | 53½″ · 32″ | none close | ||
| adidas 3XL | 57½″ · 33″ | none close |
From adidas: adidas Ultimate365 Solid Polo (A514), adidas Performance Polo (A230), adidas Performance Piqué Polo (A430). From Polo Ralph Lauren: Polo Ralph Lauren Custom Slim Fit Mesh Polo. Relaxed and oversized cuts are left out.
More: adidas sizing · Polo Ralph Lauren sizing
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Garment measurements: the shirt itself, chest all the way around and length from shoulder to hem, from each brand's own chart or wholesale spec sheet, checked November 2026. Shirts with half or more cotton are shown as they come out of a dryer (about 2% less around and 4% shorter). Brands change their cuts, so check the shop's chart before you buy.