QRP Amateur Radio t-shirt.
QRP operation refers to transmitting at reduced power while attempting to maximize one's effective range. The term QRP derives from the standard Q code used in radio communications, where "QRP" and "QRP?" are used to request, "Reduce power", and ask "Should I reduce power?" respectively.
The t-shirt is a Jerzees shirt, 50% cotton, 50% polyester which means it's machine washable and won't shrink. It's medium weight at 5.6oz, so its not flimsy but also not too heavy. Standard unisex t-shirt design, so it makes a great gift. Please see the sizing chart to determine your size.
The transfer is permanent, but we recommend turning the shirt inside out for machine washing to prolong the life of the shirt.