1 of 3 IMHO. The longer it sat, the harder it is to decipher. IMHO, Winter. Winter is Forrest Green, FG, 34079, 45%. Field drab, FG, 30118, 45%. Sand, S, 5%, 30277. Black, B, 5%. Could be Summer or Tropics, again, depending on the fading and how long it has been sitting in the elements...