
It's described as a sweat-wicking athletic shirt BUT it's made of 100% polyester, a heavier, non-breathable fabric. I ordered 2XL but received 3XL. The return was easy. But because the stuff was so bad I didn't order it.

Men'S Long Sleeve Polo Shirt - Slim Fit, Stretchy, Breathable Collar
43 Review

INFLATION Bamboo Shirts Sleeve Elastic Men's Clothing in Shirts
45 Review

H2H Mens Casual Slim Fit Short Sleeve T-Shirts Cotton Blended Soft Lightweight V-Neck/Crew-Neck
46 Review

Van Heusen Traveler Stretch Men's Shirt
47 Review