PRIORITY MAIL FLAT RATE BOX CAMPAIGN FEATURES EMPLOYEE T-SHIRTS

 
PRIORITY MAIL FLAT RATE BOX CAMPAIGN FEATURES EMPLOYEE T-SHIRTS
"...By now, some 500,000 employees — including full-time letter carriers, rural carriers, mail handlers and APWU employees — have received Priority Mail Flat Rate Box campaign T-shirts. In the past, letter carriers have been issued T-shirts to wear in place of their uniform shirts to support marketing efforts. The success of those pilot programs helped bring this much more ambitious program to life...."
Reference: liteblue.usps.gov