J.Crew Wallace & Barnes Heritage-weight Cotton Long-sleeve T-shirt: measurements by size

100% cotton · regular fit · $69.50

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Measurements

SizeChest (around)Length
XS37¼″ (38″ new)26¼″ (27¼″ new)
S40¼″ (41″ new)26¼″ (27¼″ new)
M43″ (44″ new)27″ (28″ new)
L46″ (47″ new)28″ (29¼″ new)
XL49″ (50″ new)29″ (30¼″ new)
XXL52″ (53″ new)29½″ (30¾″ new)

100% cotton, so the main numbers are after a dryer; "new" is as sold.

If this shirt fits you, the same fit in other long sleeves

Find the size you wear in the J.Crew Wallace & Barnes Heritage-weight Cotton Long-sleeve T-shirt and read across: the size in each shirt whose chest is closest, and how it compares.

ShirtIf your M fitsIf your L fitsIf your XL fits
Bella+Canvas Unisex Jersey Long Sleeve Tee (3501)L the same aroundXL 1″ roomierXL 2″ snugger
Buck Mason Field-Spec Rugby PoloL ½″ roomierXL ½″ roomierXXL ½″ roomier
Buck Mason Field-Spec Sandlot TeeM the same aroundL the same aroundXL the same around
Buck Mason Vintage Thermal HenleyL ½″ snuggerXL ½″ snuggerXXL 1″ snugger
Buck Mason Welterweight Hooded SweatshirtM the same aroundL the same aroundXL the same around
Carhartt Workwear Pocket Long Sleeve T-Shirt (K126)S 2″ snuggerM 1″ snuggerL the same around
Comfort Colors Heavyweight Ring Spun Long Sleeve Tee (6014)L 1½″ snuggerXL 1″ snuggerXXL the same around
Comfort Colors Ring Spun Crewneck Sweatshirt (1566)S 2″ snuggerM 1″ snuggerL the same around
Gildan Heavy Blend Crewneck Sweatshirt (18000)M the same aroundL 1″ roomierL 2″ snugger
Gildan Heavy Blend Hooded Sweatshirt (18500)M the same aroundL 1″ roomierL 2″ snugger
Gildan Heavy Cotton Long Sleeve T-Shirt (5400)L the same aroundXL 1″ roomierXL 2″ snugger
Gildan Ultra Cotton Long Sleeve T-Shirt (2400)L the same aroundXL 1″ roomierXL 2″ snugger
J.Crew Long-sleeve Washed Piqué Polo ShirtL ½″ roomierXL ½″ roomierXXL ½″ roomier
J.Crew Summerweight Waffle-knit Cotton HenleyL the same aroundXL the same aroundXXL the same around
J.Crew Summit Midweight Thermal-knit HenleyL 1″ roomierXL 1″ roomierXXL 1″ roomier
Mack Weldon ACE Crew Neck SweatshirtM ½″ snuggerXL ½″ roomierXXL ½″ snugger
Mack Weldon Pima Long Sleeve CrewXL the same aroundXXL 1″ snuggernone close
Next Level Cotton Long Sleeve Tee (3601)L 1″ snuggerXL the same aroundXXL 1″ roomier
Port & Company Core Fleece Pullover Hooded Sweatshirt (PC78H)M the same aroundL 1″ roomierL 2″ snugger
Tapulco Knit Mock TurtleneckXL 1″ roomierXXL 1¼″ roomierXXL 1¾″ snugger
Todd Snyder Heavyweight RugbyXS the same aroundM 1″ roomierL 1″ roomier
Todd Snyder Long-Sleeve Grant PoloL the same aroundXL the same aroundXXL the same around
Todd Snyder Premium Jersey Long-Sleeve TeeL the same aroundXL the same aroundXXL the same around
Uniqlo AIRism Cotton T-Shirt | Long SleeveS ½″ snuggerM 1½″ snuggerL 1″ snugger
Uniqlo Sweat Oversized Pullover HoodieXS 1½″ roomierS ½″ roomierM the same around
Uniqlo SweatshirtS ½″ roomierM the same aroundL the same around
Uniqlo Waffle Henley Neck T-Shirt | Long SleeveM ½″ roomierL ½″ roomierXL 1″ roomier
Uniqlo Waffle T-Shirt | Long SleeveM ½″ roomierL ½″ roomierXL 1″ roomier

More: Does J.Crew run big or small?

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.

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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.