Champion vs Mack Weldon: which size fits the same?
In tees, a Champion L is closest to a Mack Weldon XXL (the same around).
Tees
Champion tees measure about 4″ more around than Mack Weldon at the same size. A Champion L is closest to a Mack Weldon XXL (the same around).
| Champion | Chest · length | Closest Mack Weldon | Chest · length | Mack Weldon is |
|---|---|---|---|---|
| Champion S | 38″ · 27″ | Mack Weldon S | 38″ · 28″ | the same around |
| Champion M | 42″ · 28¾″ | Mack Weldon L | 42″ · 29¾″ | the same around |
| Champion L | 46″ · 30¼″ | Mack Weldon XXL | 46″ · 31″ | the same around |
| Champion XL | 50″ · 31¼″ | none close | ||
| Champion XXL | 54″ · 32¾″ | none close | ||
| Champion 3XL | 58″ · 33¾″ | none close |
From Champion: Champion Classic T-Shirt (T425), Champion Heritage Jersey T-Shirt (T105). From Mack Weldon: Mack Weldon SILVER Crew Neck T-Shirt, Mack Weldon Pima Crew Neck T-Shirt, Mack Weldon Pima Short Sleeve Henley. Relaxed and oversized cuts are left out.
More: Champion sizing · Mack Weldon sizing
Get your exact size in any of these
Add three shirts you own that fit well. FitCard compares their real measurements with every shirt here and tells you the one size to buy, and why, in terms of your own shirts. Free, no tape measure.
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.