I'm 5'9, 165 lbs. My size is usually medium, but on rare occasions I've been small in some sizes. I've gained some weight lately, so I have no reason to think that I should go down. I have ordered 2 jerseys from 2 different sellers here at Revain, both are average. This and EZRun Men's Quick Dry. This one was MUCH bigger. I mean XL is big. Inexpensive and perfect. The weird thing is that it's also made in China, where sizes tend to be on the small side. Maybe they're trying to compensate by resizing.
Ultimate Comfort and Style: Minus33 Merino Wool Ticonderoga Lightweight Men's Clothing, T-Shirts & Tanks
43 Review
Men's XXL Super T Mockneck π from Lands End - Clothing, T-Shirts & Tanks
32 Review
Carhartt Workwear XXXXX-Large Men's T-Shirt β Original Clothing for T-Shirts & Tanks
34 Review
Ultimate Comfort: Discover the Comfort Colors Sleeve 6014 - X Large Men's Clothing, T-Shirts & Tanks
40 Review