Long sleeve shirt diagram showing chest measurement taken across the chest below the arms.

How to measure

  • (A) To find your size, compare measurements with a similar garment at home or at work that fits you well.
  • (B) Lay the garment flat and measure across chest, 1 inch below the seam under each arm.
  • (C) Double that measurement to get the full garment circumference, then compare it to the size chart below.
Men's Long Sleeve Pima T-Shirt
Size Inches Centimeters
S 39 1⁄2 - 41 1⁄2 100 1⁄3 - 105 2⁄5
M 41 1⁄2 - 43 1⁄2 105 2⁄5 - 110 1⁄2
L 43 1⁄2 - 45 1⁄2 110 1⁄2 - 115 4⁄7
XL 45 1⁄2 - 47 1⁄2 115 4⁄7 - 120 2⁄3
XXL 47 1⁄2 - 49 1⁄2 120 2⁄3 - 125 3⁄4
If you need additional help please Email Customer Care or call 1-800-771-2720