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Port Authority Sizing Chart

Mens' Shirts:

Size XS S M L XL 2XL 3XL 4XL 5XL 6XL
Chest Width 20 21½ 23 24½ 26 27½ 29 30½ 35½ 37
Length 26½ 28½ 32 32½ 34 34½ 35½ 36 36½ 37
Sleeve Length 31 32½ 34½ 35½ 37 38 39 40 41 42
Shoulder Width 18½ 19½ 20½ 21½ 22½ 23½ 24½ 25½ 26½ 27½
Collar Opening 15½ 16 16½ 17 17½ 18 18½ 19 19½ 20
Pocket Placement 9 9 10 10 10½ 10½ 11

Ladies' Shirts

Size XS S M L XL 1X 2X
Width 18½ 20½ 21½ 23½ 25½ 28½ 31
length 26 26½ 27 27½ 28 31½ 32
Shoulder Width 16¾ 17½ 18¼ 19 19¾ 22 24
Sleeve length 31¼ 32 32½ 33 33½ 34¼ 35
Collar opening 15 15½ 16 16½ 17 18½ 19