I'm 6'1" and fairly fit. Fits great except my arms are a little longer than the sleeves. Shirts with sleeves size 36/37 Highly recommended Great look.
INFLATION Bamboo Shirts Sleeve Elastic Men's Clothing in Shirts
45 Review
Men'S Long Sleeve Polo Shirt - Slim Fit, Stretchy, Breathable Collar
43 Review
Gildan Performance Men's π Clothing and Shirts with Moisture-Wicking Polyester
44 Review
Calvin Klein π Herringbone Sleeve Men's Dress Clothing
50 Review