Solid grey tank with shiny silver "Nike" across front of top. The back of the tank is solid mesh for a cooling effect. Pre-owned, gently worn Size: Small Pit to Pit 15" Length: 23" **** Solid Black tank with white Nike Logo across front of top. Size: Small Pit to Pit 17" Length: 23" **** Solid royal blue color with white Nike lettering on front of tank. The lower half front tank and entire back of tank is mesh material for cooling. Pre-owned, gently worn. Size: S Pit to Pit : 17" Length: 24"