There is a vast difference between gang tattoos of different mafias. The Russian mafia tattoos paid great attention to detail and are secretive in nature, while the American gang tattoos are just marks of membership and do not carry specific meanings.
Cappello 99376 SOFT SHELL-R STONE ISLAND - 1
Polo 2SS18 STONE ISLAND - 1
Maglia collo alto 503D4 WHITE FROST STONE ISLAND - 1