Light clothes, especially cotton slacks, shirts, pants, and skirts, are most suitable. Some warm clothing is needed in the higher altitude areas around Ngorongoro Crater, Mt. Kilimanjaro, and Arusha especially in the evenings and early in the morning.
Comfortable walking shoes are recommended on safari and guests are advised to carry some insect repellents.
Try as much as possible to avoid blue and black clothes because they attract the Tsetse flies which spread the Sleeping Sickness to human
Remember Camouflage or military clothing is illegal and not permitted in Tanzania for wear by persons who are not members of the military (on duty) and the general public.
A Safari hat (can be bought on arrival in Tanzania), you can come in handy especially during the sunny hot days and remember to carry a nice insect/mosquito repellent, as well as a nice pair of Sunglasses.