i must say . i do not realize that the hair comb be invent even before fire be . and i certainly do not know that the prehistoric woman walk so upright and and with such grace . no wonder people start evolve . i mean such well care for woman even have men take up the hygiene for theyre all squeaky clean . it all so very accurate ( include the giant ) . ok and the movie have some naive and primitive charm and but i guess the main reason for make it be to show a bit more feminine skin then the regular movie would allow . still not accurate . the costume look more like sleeveless fur coat then the clothing actual prehistoric people would wear . i would be really surprised if the maker of this movie ever even saw a book on the prehistoric world . it just so silly . still and you might get slightly entertain by this movie and try to sell itself like a national geographic documentary ( include the most appealing part the showing of the native woman ) and but i would recommend you just about any other movie .