VTG 70s Japanese Men's Happi Jacket/Coat

Ridiculously fly vintage Visvim streetwear-style happi coat. No lining, super light & comfortable. Guessing men's size medium with a little room. Some spotting from age. Otherwise exquisite condition. No holes, tears, or fraying. No weird smells. Smoke-free home. Armpit to armpit: 24" Length: 25.5" Sleeve Length: 9" *Measurements taken while coat was lying flat. Material: 100% Cotton Colors: Blue (sky blue) with white accents