POW/MIA T-Shirt showcases the POW-MIA logo and the saying ??You Are Not Forgotten? in white lettering adopted from the 1972 official flag created to show our Nation urgency and commitment to resolving as fully as possible the fates of Americans still prisoner. missing and unaccounted for in Southeast Asia during the Vietnam War. The military t-shirt is made from a cotton/poly blend for ultimate comfort. durability. and breathability. especially with a tagless label.