AKVIS Coloriage AI allows you colorize black and white pictures.
The author of this tutorial Anatoliy Shumilin used the standalone version the program to add color to a photo of himself from his time in military service. In this photo Anatoliy is wearing the dress uniform of the Soviet Union. This full dress uniform was worn when laying wreaths or attending festive gatherings.
Colors for the lips, eyes and skin can be chosen from the Color Library.