Special Size Notation ------------------------------ FB-S size = 3S / French Bulldog FB-M size = 3M / French Bulldog 【Brand】AVIREX-------------------------------------- The G-1, popularized by Tom Cruise, the main character in the American movie Top Gun. AVIREX is an American brand with over 40 years of history as a military fashion brand. As a men's casual brand, it has strong popularity in Japan, especially among adult men, and has established itself as a long-established military brand that receives tremendous support.