Port Authority Men's Size Chart

MEN'S CHEST (in) NECK (in) ARM (in)
XS 32-34 17 30 1/2
SM 35-37 17 32
MD 38-40 17 1/4 34
LG 41-43 18 35
XL 44-46 19 36 1/2
2XL 47-49 19 3/4 37 1/2
3XL 50-53 20 1/2 38 1/2
4XL 54-57 21 1/4 39 1/2

Chest Width
Measure under the arm and around the fullest part of the chest with arms down, keeping tape horizontal.

Neck
Measure around the fullest part of the neck at the base.

Arm
Place hand on hip. Start at the center of the back of the neck and measure across the shoulder, to the elbow, and then down to the wrist.

Care Instructions
Machine wash warm with like colors. Only non-chlorine bleach when needed. Tumble dry low. Remove promptly & hang. Warm iron if needed.