Identified Ensign's Tropical Tunic With Ribbon Bar

WWII Imperial Japanese Navy Identified Ensign's Tropical Tunic With Ribbon Bar. Standard issue white cotton twill jacket. Has ensign should boards. On the left chest is a four place ribbon bar ( order of rising sun, order of Sacred Treasure, One of the earlier China ribbons and a China Incident ribbon). Below that are two loops for some type of Profeceincy badge. Has his name stitched into the next with the name being Tokunaga. Small size. Could use a good cleaning as it is not as white as it should be. Nice coat.