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  • Blouses
  • Button Up Shirts
  • Denim Shirts
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Find Your Style

Easily worn with slacks, skirts and jeans alike, Port Authority button up shirts compliment any outfit. Choose between 100% cotton or polyester blends, short sleeve or long sleeve. Our selections are all lightweight, collared and just right for a tailored, professional look.

Best Sellers Top Rated Lowest Price Highest Price Date Added
30 60 90 120
1 to 80 of 80 styles
10 Colors
Port Authority W100 Long Sleeve Carefree Poplin Shirt
Item#: SM-W100-Carolina-Blue
$23.23 / Each (1 Shirt)
4.61 stars out of 5 stars (75)
10 Colors
9 Colors
Port Authority LW100 Ladies Long Sleeve Carefree Poplin Shirt
Item#: SM-LW100-Burgundy
$23.23 / Each (1 Shirt)
4.35 stars out of 5 stars (162)
9 Colors
17 Colors
Port Authority S608 Long Sleeve Easy Care Shirt
Item#: SM-S608-Clover-Green
$24.13 / Each (1 Shirt)
4.7 stars out of 5 stars (115)
17 Colors
4 Colors
Port Authority L659 Ladies Short Sleeve SuperPro Oxford Shirt
Item#: SM-L659-Oxford-Blue
$29.50 / Each (1 Shirt)
4.52 stars out of 5 stars (56)
4 Colors
14 Colors
Port Authority W809 Short Sleeve SuperPro React Twill Shirt - Burgundy
Item#: SM-W809-Burgundy
$23.23 / Each (1 Shirt)
4.86 stars out of 5 stars (42)
14 Colors
14 Colors
Port Authority S508 Short Sleeve Easy Care Shirt
Item#: SM-S508-Royal-Classic-Navy
$22.34 / Each (1 Shirt)
4.72 stars out of 5 stars (72)
14 Colors
18 Colors
Port Authority W808 Long Sleeve SuperPro React Twill Shirt
Item#: SM-W808-Ecru
$22.38 / Each (1 Shirt)
4.62 stars out of 5 stars (42)
18 Colors
20 Colors
Port Authority L608 Ladies Long Sleeve Easy Care Shirt - Black/Light Stone
Item#: SM-L608-Black-Light-Stone
$24.13 / Each (1 Shirt)
4.31 stars out of 5 stars (123)
20 Colors
17 Colors
Port Authority L508 Ladies Short Sleeve Easy Care Shirt
Item#: SM-L508-Ultramarine-Blue
$22.34 / Each (1 Shirt)
4.31 stars out of 5 stars (62)
17 Colors
14 Colors
Port Authority LW809 Ladies Short Sleeve SuperPro React Twill Shirt
Item#: SM-LW809-Purple
$23.23 / Each (1 Shirt)
5 stars out of 5 stars (10)
14 Colors
5 Colors
Port Authority LW102 Ladies 3/4-Sleeve Carefree Poplin Shirt
Item#: SM-LW102-True-Royal
$23.23 / Each (1 Shirt)
3.96 stars out of 5 stars (23)
5 Colors
7 Colors
Port Authority S658 SuperPro Oxford Shirt
Item#: SM-S658-Green
$29.50 / Each (1 Shirt)
4.67 stars out of 5 stars (3)
7 Colors
5 Colors
Port Authority W101 Short Sleeve Carefree Poplin Shirt
Item#: SM-W101-White
$21.44 / Each (1 Shirt)
4.59 stars out of 5 stars (17)
5 Colors
14 Colors
Port Authority TLS608 Tall Long Sleeve Easy Care Shirt
Item#: SM-TLS608-Ultramarine-Blue
$25.92 / Each (1 Shirt)
4.81 stars out of 5 stars (36)
14 Colors
7 Colors
Port Authority L665 Ladies 3/4 Sleeve SuperPro Twill Shirt
Item#: SM-L665-Monument-Grey
$26.80 / Each (1 Shirt)
3.25 stars out of 5 stars (4)
7 Colors
7 Colors
Port Authority L612 Ladies 3/4-Sleeve Easy Care Shirt
Item#: SM-L612-Burgundy
$22.34 / Each (1 Shirt)
4.21 stars out of 5 stars (47)
7 Colors
5 Colors
Port Authority LK682 Ladies City Stretch Top
Item#: SM-LK682-Dark-Teal
$24.13 / Each (1 Shirt)
5 stars out of 5 stars (7)
5 Colors
3 Colors
Port Authority S535 Easy Care Camp Shirt - Black
Item#: SM-S535-Black
$33.95 / Each (1 Shirt)
4.2 stars out of 5 stars (5)
3 Colors
Port Authority S100 Heavyweight Denim Shirt - Dark Blue Stonewashed
Item#: SM-S100-Dark-Blue-Stonewashed
$30.38 / Each (1 Shirt)
4.53 stars out of 5 stars (17)
17 Colors
Port Authority LW808 Ladies Long Sleeve SuperPro React Twill Shirt
Item#: SM-LW808-Dark-Green
$25.02 / Each (1 Shirt)
4.26 stars out of 5 stars (19)
17 Colors
6 Colors
Port Authority L658 Ladies SuperPro Oxford Shirt
Item#: SM-L658-Soft-Purple
$29.50 / Each (1 Shirt)
4.43 stars out of 5 stars (14)
6 Colors
14 Colors
Port Authority TLS508 Tall Short Sleeve Easy Care Shirt
Item#: SM-TLS508-Purple-Light-Stone
$24.13 / Each (1 Shirt)
4.79 stars out of 5 stars (19)
14 Colors
4 Colors
Port Authority S659 Short Sleeve SuperPro Oxford Shirt
Item#: SM-S659-Navy
$29.50 / Each (1 Shirt)
4.2 stars out of 5 stars (5)
4 Colors
7 Colors
Port Authority S664 Short Sleeve SuperPro Twill Shirt
Item#: SM-S664-Ultramarine-Blue
$26.80 / Each (1 Shirt)
5 stars out of 5 stars (2)
7 Colors
3 Colors
Port Authority W380 Slub Chambray Shirt
Item#: SM-W380-Grey
$30.38 / Each (1 Shirt)
5 stars out of 5 stars (1)
3 Colors
Port Authority TLS600 Tall Long Sleeve Denim Shirt - Faded Blue
Item#: SM-TLS600-Faded-Blue
$30.93 / Each (1 Shirt)
4.46 stars out of 5 stars (13)
4 Colors
Port Authority L570 Ladies Dimension Knit Dress Shirt
Item#: SM-L570-White
$31.28 / Each (1 Shirt)
4.29 stars out of 5 stars (14)
4 Colors
4 Colors
Port Authority W668 Plaid Flannel Shirt
Item#: SM-W668-Royal-Black
$30.38 / Each (1 Shirt)
4.5 stars out of 5 stars (8)
4 Colors
7 Colors
Port Authority S663 SuperPro Twill Shirt
Item#: SM-S663-True-Blue
$26.80 / Each (1 Shirt)
5 stars out of 5 stars (3)
7 Colors
8 Colors
Port Authority L663 Ladies SuperPro Twill Shirt - Black
Item#: SM-L663-Black
$26.80 / Each (1 Shirt)
5 stars out of 5 stars (2)
8 Colors
3 Colors
Port Authority W644 Broadcloth Gingham Easy Care Shirt - Black/White
Item#: SM-W644-Black-White
$30.38 / Each (1 Shirt)
3 Colors
4 Colors
Port Authority W400 Short Sleeve Performance Staff Shirt
Item#: SM-W400-Graphite
$28.06 / Each (1 Shirt)
5 stars out of 5 stars (2)
4 Colors
Port Authority S600 Long Sleeve Denim Shirt - Faded Denim
Item#: SM-S600-Faded-Denim
$29.14 / Each (1 Shirt)
5 stars out of 5 stars (14)
3 Colors
Port Authority LW380 Ladies Slub Chambray Shirt
Item#: SM-LW380-Light-Blue
$30.38 / Each (1 Shirt)
5 stars out of 5 stars (2)
3 Colors
3 Colors
Port Authority S600T Long Sleeve Twill Shirt - Black
Item#: SM-S600T-Black
$28.59 / Each (1 Shirt)
5 stars out of 5 stars (1)
3 Colors
3 Colors
Port Authority TW100 Tall Long Sleeve Carefree Poplin Shirt
Item#: SM-TW100-Deep-Black
$22.34 / Each (1 Shirt)
5 stars out of 5 stars (1)
3 Colors
6 Colors
Port Authority W961 Short Sleeve UV Daybreak Shirt
Item#: SM-W961-Light-Blue
$33.95 / Each (1 Shirt)
6 Colors
4 Colors
Port Authority LW644 Ladies Broadcloth Gingham Easy Care Shirt
Item#: SM-LW644-Gusty-Grey-White
$18.90 / Each (1 Shirt)
5 stars out of 5 stars (1)
4 Colors
4 Colors
Port Authority K570 Dimension Knit Dress Shirt
Item#: SM-K570-Dark-Navy
$31.28 / Each (1 Shirt)
4 Colors
4 Colors
Port Authority S651 Untucked Fit SuperPro Oxford Shirt
Item#: SM-S651-White
$27.31 / Each (1 Shirt)
4 Colors
5 Colors
Port Authority S500T Short Sleeve Twill Shirt
Item#: SM-S500T-Black
$26.80 / Each (1 Shirt)
5 stars out of 5 stars (1)
5 Colors
4 Colors
Port Authority S640 Crosshatch Easy Care Shirt
Item#: SM-S640-Chambray-Blue
$21.10 / Each (1 Shirt)
5 stars out of 5 stars (2)
4 Colors
6 Colors
Port Authority L664 Ladies Short Sleeve SuperPro Twill Shirt - Black
Item#: SM-L664-Black
$26.80 / Each (1 Shirt)
4.6 stars out of 5 stars (5)
6 Colors
5 Colors
Port Authority S300 Retro Camp Shirt - Black/Burgundy
Item#: SM-S300-Black-Burgundy
$25.58 / Each (1 Shirt)
4.65 stars out of 5 stars (17)
5 Colors
2 Colors
Port Authority W382 Long Sleeve Chambray Easy Care Shirt
Item#: SM-W382-Estate-Blue
$25.58 / Each (1 Shirt)
2 Colors
4 Colors
Port Authority L640 Ladies Crosshatch Easy Care Shirt - Chambray Blue
Item#: SM-L640-Chambray-Blue
$28.13 / Each (1 Shirt)
3.5 stars out of 5 stars (4)
4 Colors
3 Colors
Port Authority S654 Long Sleeve Gingham Easy Care Shirt
Item#: SM-S654-Blue-Purple
$28.13 / Each (1 Shirt)
5 stars out of 5 stars (1)
3 Colors
3 Colors
Port Authority TLS600T Tall Long Sleeve Twill Shirt
Item#: SM-TLS600T-Black
$30.38 / Each (1 Shirt)
5 stars out of 5 stars (2)
3 Colors
Port Authority LW676 Ladies Long Sleeve Perfect Denim Shirt - Medium Wash
Item#: SM-LW676-Medium-Wash
$25.35 / Each (1 Shirt)
5 stars out of 5 stars (1)
3 Colors
Port Authority LW700 Ladies Long Sleeve Button-Front Blouse - Black
Item#: SM-LW700-Black
$28.59 / Each (1 Shirt)
4.67 stars out of 5 stars (3)
3 Colors
3 Colors
Port Authority LW963 Ladies Short Sleeve UV Dockside Shirt
Item#: SM-LW963-CarolinaBl
$29.81 / Each (1 Shirt)
3 Colors
4 Colors
Port Authority W401 Long Sleeve Performance Staff Shirt - Black
Item#: SM-W401-Black
$29.84 / Each (1 Shirt)
4 Colors
Port Authority W657 SuperPro Oxford Stripe Shirt
Item#: SM-W657-Gusty-Grey-White
$28.78 / Each (1 Shirt)
4 Colors
Port Authority LW400 Ladies Short Sleeve Performance Staff Shirt - Black
Item#: SM-LW400-Black
$28.06 / Each (1 Shirt)
4 Colors
3 Colors
Port Authority S639 Plaid Pattern Easy Care Shirt - Charcoal
Item#: SM-S639-Charcoal
$28.13 / Each (1 Shirt)
3 Colors
4 Colors
Port Authority LW668 Ladies Plaid Flannel Shirt
Item#: SM-LW668-Snow-White-Black
$30.38 / Each (1 Shirt)
4.69 stars out of 5 stars (13)
4 Colors
5 Colors
Port Authority W960 Long Sleeve UV Daybreak Shirt
Item#: SM-W960-Gusty-Grey
$37.54 / Each (1 Shirt)
5 Colors
Port Authority LW657 Ladies SuperPro Oxford Stripe Shirt - Black/White
Item#: SM-LW657-Black-White
$28.78 / Each (1 Shirt)
5 stars out of 5 stars (1)
3 Colors
Port Authority LW382 Ladies Long Sleeve Chambray Easy Care Shirt - Deep Black
Item#: SM-LW382-Deep-Black
$25.58 / Each (1 Shirt)
3 Colors
2 Colors
Port Authority W676 Long Sleeve Perfect Denim Shirt
Item#: SM-W676-Medium-Wash
$27.98 / Each (1 Shirt)
2 Colors
5 Colors
Port Authority LW960 Ladies Long Sleeve UV Daybreak Shirt
Item#: SM-LW960-LightBlue
$37.54 / Each (1 Shirt)
5 Colors
Port Authority S661 Slim Fit SuperPro Oxford Shirt - Oxford Blue
Item#: SM-S661-Oxford-Blue
$26.38 / Each (1 Shirt)
5 stars out of 5 stars (1)
2 Colors
Port Authority TS658 Tall SuperPro Oxford Shirt
Item#: SM-TS658-Black
$31.28 / Each (1 Shirt)
2 Colors
5 Colors
Port Authority LW669 Ladies Plaid Flannel Shirt
Item#: SM-LW669-Ry-BkOpPld
$28.13 / Each (1 Shirt)
5 stars out of 5 stars (2)
5 Colors
5 Colors
Port Authority W963 Short Sleeve UV Dockside Shirt
Item#: SM-W963-CarolinaBl
$29.81 / Each (1 Shirt)
5 Colors
3 Colors
Port Authority LW401 Ladies Long Sleeve Performance Staff Shirt - Black
Item#: SM-LW401-Black
$29.84 / Each (1 Shirt)
3 stars out of 5 stars (2)
3 Colors
5 Colors
Port Authority W816 Long Sleeve Nailhead Easy Care Shirt
Item#: SM-W816-DeepBlack
$31.58 / Each (1 Shirt)
5 Colors
3 Colors
Port Authority TLS640 Tall Crosshatch Easy Care Shirt
Item#: SM-TLS640-Chambray-Blue
$32.18 / Each (1 Shirt)
3 Colors
3 Colors
Port Authority W672 Long Sleeve Ombre Plaid Shirt
Item#: SM-W672-Deep-Black
$33.10 / Each (1 Shirt)
3 Colors
Clearance
Port Authority W645 Pincheck Easy Care Shirt - Gusty Grey/White
Item#: SM-W645-Gusty-Grey-White
$28.78 / Each (1 Shirt)
Clearance
3 Colors
Port Authority TS663 Tall SuperPro Twill Shirt
Item#: SM-TS663-True-Blue
$26.48 / Each (1 Shirt)
5 stars out of 5 stars (1)
3 Colors
4 Colors
Port Authority LW670 Ladies Everyday Plaid Shirt
Item#: SM-LW670-Black
$28.13 / Each (1 Shirt)
4 Colors
3 Colors
Port Authority LW672 Ladies Long Sleeve Ombre Plaid Shirt
Item#: SM-LW672-Frost-Grey
$33.10 / Each (1 Shirt)
3 Colors
3 Colors
Port Authority LW816 Ladies Long Sleeve Nailhead Easy Care Shirt
Item#: SM-LW816-DeepBlack
$31.58 / Each (1 Shirt)
3 Colors
17 Colors
Clearance
Port Authority S608ES Extended Size Long Sleeve Easy Care Shirt - Athletic Gold/Light Stone
Item#: SM-S608ES-Athletic-Gold-Light-Stone
$33.58 / Each (1 Shirt)
Clearance
17 Colors
2 Colors
Port Authority W670 Everyday Plaid Shirt
Item#: SM-W670-Rich-Red
$28.13 / Each (1 Shirt)
5 stars out of 5 stars (1)
2 Colors
2 Colors
Port Authority LW645 Ladies Pincheck Easy Care Shirt - Black/Grey Steel
Item#: SM-LW645-Black-Grey-Steel
$27.18 / Each (1 Shirt)
2 Colors
Clearance
Port Authority S613 Tonal Pattern Easy Care Shirt - Grey
Item#: SM-S613-Grey
$23.98 / Each (1 Shirt)
Clearance
Clearance
Port Authority L649 Ladies Stain-Resistant Roll Sleeve Twill Shirt - Vintage Khaki
Item#: SM-L649-Vintage-Khaki
$22.09 / Each (1 Shirt)
5 stars out of 5 stars (1)
Clearance
2 Colors
Clearance
Port Authority S646 Stretch Poplin Shirt - Moonlight Blue
Item#: SM-S646-Moonlight-Blue
$27.18 / Each (1 Shirt)
Clearance
2 Colors