Port Authority Size Chart

Find the perfect fit with the Port Authority Size Chart. Easily determine the right size for Port Authority clothing using accurate sizing information and measurements. Whether you’re shopping for fitted or adjustable styles, our size chart helps you choose with confidence.

Port Authority Men Size Chart

Size Chest (inches) Waist (inches)
XS 32–34 26–28
S 35–37 29–31
M 38–40 32–34
L 41–43 35–37
XL 44–46 38–40
2XL 47–49 41–43
3XL 50–53 44–47
4XL 54–57 48–50
5XL 58–60 52–54

Port Authority Women Size Chart

Size Bust (inches) Waist (inches) Hip (inches)
XS 32–34 25–26 35–36
S 35–36 27–28 37–38
M 37–38 29–30 39–40
L 39–41 31–33 41–43
XL 42–44 34–36 44–46
2XL 45–47 37–39 47–49
3XL 48–51 40–42 50–52

FAQ

Why is Port Authority sizing commonly used for corporate apparel?

Port Authority is widely used for business uniforms, branded clothing, and employee apparel because its sizing is designed to accommodate a wide range of body types while maintaining a professional appearance.

Yes. Polos are generally designed for a closer everyday fit, while jackets and outerwear often include additional room for layering and movement.

When ordering embroidered apparel, consider both your body measurements and the intended use. If the garment will be worn over another shirt, extra room may provide a more comfortable fit.

Not necessarily. Performance garments are designed to allow movement and comfort. A slightly relaxed fit is often preferred for active work environments and outdoor use.

Different garment categories use different designs, fabrics, and construction methods. A fleece jacket, polo, and button-down shirt may all have unique fits even with the same size label.