Petty Officer 1st Class Imperial Navy Winter Wool Jumper Set

WWII Japanese Navy Petty Officer 1st Class Winter Wool Jumper Set. Two piece set. The jumper has the silk woven CPO 1st class rate with the enameled yellow star blossom device ( sailor), on the other sleeve is a silk woven mum patch. Tag has sailors name on it but haven't had a chance to translate yet. Jumper has some superficial bug damage but still display very well. Cracker jack trousers are also blue wool and has the saliors name on the tag. Both show wear but overall great shape.