Members of the Summit Education Association can show their unity with our black Port Authority unisex polo. A portion of the proceeds from each sale will benefit the SEA Scholarship Fund. 
Elevate your wardrobe with this custom-embroidered Port Authority K500 Unisex Polo Shirt. Crafted from a premium 65% polyester, 35% cotton blend, it offers a silky feel and a relaxed fit that’s perfect for all-day comfort. 

Featuring a flat-knit collar, breathable side vents, and stylish metal buttons with dyed-to-match plastic rims, this timeless piece adds a touch of sophistication to any look. Whether dressing up or down, this embroidered polo is your go-to for effortless style.

65% polyester, 35% cotton pique
Fabric weight: 5.0 oz/yd² (169.5 g/m²)
Relaxed fit that runs large
Flat knit collar and cuffs
Metal buttons with dyed-to-match plastic rims
Side vents for breathability




 
S
M
L
XL
2XL
3XL
4XL
5XL




Width, in
20.47
21.50
23.50
25.51
27.01
28.50
30.00
31.50


Length, in
29.02
30.00
30.98
32.01
32.99
33.46
34.02
34.49


Sleeve length from center back, in
20.00
20.75
20.98
22.05
22.52
22.99
23.50
24.02