Jerzees mens Short Sleeve Polo Shirts, Spotshield Stain Resistant, Sizes S-5x Polo Shirt (pack of 1)

Like t shirt with pocket

It is not clear if the prices are for each shirt, or how much for larger quantities??

Is this shirt available in white in a 6xl size? please ask the manufacturer as to how i can acquire a 6x white shirt in this style . . . thank you.

What is it made of?