Port Authority Dry Zone UV Micro-Mesh Polo (K110): measurements by size

100% polyester · regular fit

See it at Port Authority

Measurements

SizeChest (around)Length
XS36½″28″
S39½″29″
M42½″30″
L45½″31″
XL48½″32″
XXL51½″33″
3XL55½″33½″

If this shirt fits you, the same fit in other polos

Find the size you wear in the Port Authority Dry Zone UV Micro-Mesh Polo (K110) 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
adidas Performance Piqué Polo (A430)M 1″ roomierL 1″ roomierXL 1¼″ roomier
adidas Performance Polo (A230)M 1″ roomierL 1″ roomierXL 1¼″ roomier
adidas Ultimate365 Solid Polo (A514)M 1″ roomierL 1″ roomierXL 1¼″ roomier
Asket The Pique PoloL the same aroundXL ¾″ snuggerXXL 1½″ snugger
Columbia Tech Trail Utility Polo (211856)M ½″ roomierL ½″ roomierXL 1½″ roomier
Epoleatries Color Block Golf PoloM ¾″ roomierL the same aroundXL the same around
Fred Perry M3600 Twin Tipped PoloL 1¾″ snuggerXL ¾″ snuggerXXL 1½″ snugger
J.Crew Polo Shirt in Pima CottonL 1″ roomierXL 1″ roomierXXL 1″ roomier
J.Crew Washed Piqué Polo ShirtL 1″ roomierXL 1″ roomierXXL 1″ roomier
LuxMania Casual Cotton Polo with PocketM ¾″ snuggerL 1½″ snuggerXL 1½″ snugger
Mack Weldon Heavyweight Slub PoloS ½″ snuggerL ½″ roomierXL ½″ snugger
Mack Weldon Pima T-Shirt PoloM ½″ snuggerXL ½″ roomierXXL ½″ snugger
Mack Weldon SILVER Pique PoloM ½″ snuggerL ½″ snuggerXL ½″ snugger
Nike Dri-FIT Legacy PoloM ¾″ roomierL 1″ roomierL 2″ snugger
Nike Dri-FIT Micro Pique 2.0 PoloM ¾″ roomierL 1″ roomierL 2″ snugger
Nike Dri-FIT Vertical Mesh PoloM ½″ roomierL 1″ roomierL 2″ snugger
Nike Dri-FIT Victory Solid PoloS 1¾″ snuggerL 1½″ roomierL 1½″ snugger
Nike Dry Essential Solid PoloM 1½″ roomierM 1½″ snuggerL 1½″ snugger
Polo Ralph Lauren Classic Fit Mesh PoloM ½″ roomierL 1″ roomierL 2″ snugger
Polo Ralph Lauren Custom Slim Fit Mesh PoloL 1″ roomierL 2″ snuggerXL 1″ snugger
Port Authority Core Classic Pique Polo (K100)M the same aroundL ½″ snuggerXL ½″ snugger
Port Authority Silk Touch Polo (K500)M the same aroundL 1″ roomierL 2″ snugger
Sport-Tek Micropique Sport-Wick Polo (ST650)M 1″ roomierL 1″ roomierXL 1″ roomier
Sunspel Riviera Polo Shirt (Slim Fit)L the same aroundXL the same aroundXXL ¾″ snugger
The North Face Ambition PoloM ½″ snuggerL ½″ snuggerXL ½″ roomier
TravisMathew Bayfront Solid PoloM 1″ snuggerL 1″ snuggerXL 1″ snugger
TravisMathew Glenview Solid PoloM 1″ snuggerL 1″ snuggerXL 1″ snugger
TravisMathew Onward PoloM 1″ snuggerL 1″ snuggerXL 1″ snugger
Under Armour Playoff 3.0 PoloM ½″ snuggerL ½″ snuggerXL ½″ snugger
Under Armour Tech Polo (1370399)M 1″ roomierL 1″ roomierXL 1″ roomier
Uniqlo AIRism Cotton Pique Polo ShirtM the same aroundL the same aroundXL the same around
Uniqlo DRY Pique Polo ShirtS the same aroundM ½″ snuggerL ½″ snugger
Uniqlo DRY-EX Polo ShirtM 1½″ snuggerL 1½″ snuggerXXL 1″ roomier

More: Does Port Authority run big or small?

Get your exact size in any of these

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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.