Where to obtain referee gearShirt style color order: In Summer 2016, USSF changed the referee shirt design. Most places sell the old style (equidistant vertical black lines all around), and the new version (vertical black lines outside and below each pocket). When you are considering buying additional referee shirts, it is suggested that you buy the new style. There are several different styles (and costs) and those are personal preference – all styles are fine (the Pro style has a zipper and is more expensive, the economy stype has a v-neck and is less expensive). Note that we do not plan to ever disallow any older style shirts, so there is no requirement to replace any shirts that are still in good shape.
Shirt color order: So that there is a better chance that others will have the same color as you, it is suggested that we all purchase additional shirts in the following order: Yellow, Red, Green, Blue, Black.