J.Crew vs Port & Company: which size fits the same?
In tees, a J.Crew L is closest to a Port & Company L (½″ snugger). In long sleeves, a J.Crew L is closest to a Port & Company M (¾″ snugger).
Tees
J.Crew and Port & Company tees measure about the same at the same size (within ¾″ around). A J.Crew L is closest to a Port & Company L (½″ snugger).
| J.Crew | Chest · length | Closest Port & Company | Chest · length | Port & Company is |
|---|---|---|---|---|
| J.Crew XS | 34¾″ · 26″ | Port & Company S | 35¼″ · 27″ | ½″ roomier |
| J.Crew S | 37¾″ · 26″ | Port & Company M | 39¼″ · 27¾″ | 1½″ roomier |
| J.Crew M | 40¾″ · 26¾″ | Port & Company M | 39¼″ · 27¾″ | 1½″ snugger |
| J.Crew L | 43½″ · 27¾″ | Port & Company L | 43″ · 28¾″ | ½″ snugger |
| J.Crew XL | 46½″ · 28¾″ | Port & Company XL | 47″ · 29¾″ | ½″ roomier |
| J.Crew XXL | 49½″ · 29¼″ | Port & Company XXL | 51″ · 30¾″ | 1½″ roomier |
From J.Crew: J.Crew Broken-in T-Shirt, J.Crew Broken-in Pocket T-Shirt, J.Crew Vintage-wash Cotton Pocket T-shirt, J.Crew Wallace & Barnes 1950s-fit T-shirt. 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 3¼″ more around than J.Crew at the same size. A J.Crew L is closest to a Port & Company M (¾″ snugger).
| J.Crew | Chest · length | Closest Port & Company | Chest · length | Port & Company is |
|---|---|---|---|---|
| J.Crew XS | 35″ · 26″ | none close | ||
| J.Crew S | 38″ · 26″ | Port & Company S | 39¼″ · 26¼″ | 1¼″ roomier |
| J.Crew M | 41″ · 26¾″ | Port & Company S | 39¼″ · 26¼″ | 1¾″ snugger |
| J.Crew L | 43¾″ · 28″ | Port & Company M | 43″ · 27″ | ¾″ snugger |
| J.Crew XL | 46¾″ · 29″ | Port & Company L | 47″ · 28″ | the same around |
| J.Crew XXL | 49¾″ · 29½″ | Port & Company XL | 51″ · 29″ | 1¼″ roomier |
From J.Crew: J.Crew Long-sleeve Washed Piqué Polo Shirt, J.Crew Wallace & Barnes Heritage-weight Cotton Long-sleeve T-shirt, J.Crew Summit Midweight Thermal-knit Henley, J.Crew Summerweight Waffle-knit Cotton Henley. From Port & Company: Port & Company Core Fleece Pullover Hooded Sweatshirt (PC78H). Relaxed and oversized cuts are left out.
More: J.Crew 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.