Men's Tops size chart showing chest measurements in inches and centimeters for sizes S through 3XL
Measurement S M L XL XXL 3XL
Chest (in) 35–37 38–40 42–44 46–48 50–52 53–55
Chest (cm) 89–94 96–101 107–112 117–122 127–132 135–140

Tall Sizes: Body is +2"; Sleeves are +1"