30mm(width)×155mm(length) "Frecce Tricolori" is the Italian Air Force's aerobatic squadron. It's similar to the Blue Impulse in Japan. It's based at Rivolto Air Base in northern Italy. The name "Frecce" means "arrow," and "Tricolori" literally translates to "three colors," and further represents the tricolor flag (the Italian flag).
On the back, AERONAUTICA MILITARE is a fashion brand that develops pilot wear and related items under the supervision of the Italian Air Force. It's a functional and stylish brand that combines Italian technology with military tradition.