I think it works a bit. Returned for XXL. I think I'll wear this with a shirt underneath so it was too restrictive. I'm 6ft about 230 and the length was a little short and a little tight around my armpits. I wear a size XL in most Colombian clothing, so I guess it runs a bit small. No big deal, the return process was very pleasant. Received a replacement 2 days later. Good service.
Van Heusen Traveler Stretch Men's Shirt
47 Review
Calvin Klein π Herringbone Sleeve Men's Dress Clothing
50 Review
H2H Mens Casual Slim Fit Short Sleeve T-Shirts Cotton Blended Soft Lightweight V-Neck/Crew-Neck
46 Review
Men'S Long Sleeve Polo Shirt - Slim Fit, Stretchy, Breathable Collar
43 Review