It seems to be "rental goods, second clothing yard, production year, Showa 19th, dimensions 2". The size is about 43 cm in shoulder width, 51 cm in width, and 60 cm in length. The item "WW2 Imperial Japanese Navy summer clothing Military Showa 19th 1944 F/S" is in sale since Sunday, March 28, 2021. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\Japan\Other Japanese WWII Orig Items".
The seller is "ryomtakeut-0" and is located in Osaka. This item can be shipped worldwide.