Next Level vs Port & Company: which size fits the same?
In tees, a Next Level L is closest to a Port & Company L (the same around). In long sleeves, a Next Level L is closest to a Port & Company M (1″ roomier).
Tees
Next Level and Port & Company tees measure about the same at the same size (within ¾″ around). A Next Level L is closest to a Port & Company L (the same around).
| Next Level | Chest · length | Closest Port & Company | Chest · length | Port & Company is |
|---|---|---|---|---|
| Next Level XS | 34¼″ · 26″ | Port & Company S | 35¼″ · 27″ | 1″ roomier |
| Next Level S | 37¼″ · 27″ | Port & Company S | 35¼″ · 27″ | 2″ snugger |
| Next Level M | 40¼″ · 27¾″ | Port & Company M | 39¼″ · 27¾″ | 1″ snugger |
| Next Level L | 43″ · 28¾″ | Port & Company L | 43″ · 28¾″ | the same around |
| Next Level XL | 47″ · 29¾″ | Port & Company XL | 47″ · 29¾″ | the same around |
| Next Level XXL | 51″ · 30¾″ | Port & Company XXL | 51″ · 30¾″ | the same around |
| Next Level 3XL | 55″ · 31¾″ | Port & Company 3XL | 55″ · 31¾″ | the same around |
From Next Level: Next Level Cotton Tee (3600), Next Level CVC Tee (6210). From Port & Company: Port & Company Core Cotton Tee (PC54), Port & Company Essential Tee (PC61), Port & Company Core Blend Tee (PC55), Port & Company Fan Favorite Tee (PC450). Relaxed and oversized cuts are left out.
Long sleeves and layers
Port & Company long sleeves measure about 4½″ more around than Next Level at the same size. A Next Level L is closest to a Port & Company M (1″ roomier).
| Next Level | Chest · length | Closest Port & Company | Chest · length | Port & Company is |
|---|---|---|---|---|
| Next Level XS | 33¼″ · 26″ | none close | ||
| Next Level S | 36¼″ · 27″ | none close | ||
| Next Level M | 39¼″ · 27¾″ | Port & Company S | 39¼″ · 26¼″ | the same around |
| Next Level L | 42¼″ · 28¾″ | Port & Company M | 43″ · 27″ | 1″ roomier |
| Next Level XL | 46″ · 29¾″ | Port & Company L | 47″ · 28″ | 1″ roomier |
| Next Level XXL | 50″ · 30¾″ | Port & Company XL | 51″ · 29″ | 1″ roomier |
| Next Level 3XL | 54″ · 31¾″ | Port & Company XXL | 55″ · 30″ | 1″ roomier |
From Next Level: Next Level Cotton Long Sleeve Tee (3601). From Port & Company: Port & Company Core Fleece Pullover Hooded Sweatshirt (PC78H). Relaxed and oversized cuts are left out.
More: Next Level sizing · Port & Company 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.