www.landsend.com/business has long sleeved t-shirts and you can make small orders. They can embroider the F16 logo and the US F16 logo on them. Individual names would have to be set up as new logos, but could be added.
Embroidering is more expensive than silk screening, but ......
T-shirts, hats, jackets, sweatshirts, towels, bags, etc......... I had some hats made for the 2007 Cat Caper. They turned out very nice.
I've got the instructions on how to order. Let me know if there is any interest.