Vintage Japanese Rain Coat

Excellent like new condition. Vintage Japanese rain/wind jacket coat. Comes with bag to stuff it in for travel. Unsure if it is water proof or water resistant but has the feel of that material so my guess is yes. Size 92 on tag. Fits a size 6ish mannequin perfectly so listed as a few sizes it would work for. Can ship next day! Bust 18.5” length 35” approximately