Jinbaori

This character wears a jinbaori.

Jinbaori (literally "military camp haori") are a style of surcoat typically worn over armor.

Originally a rather simple jacket worn over armor as a protection against the weather, jinbaori evolved over the course of the Sengoku period into far more elaborate garments, decorated with various motifs as an expression of the wearer's wealth, power, and aesthetic taste.

Example