Japanese Pattern, Hawaii, Aloha Shirt, Hawaiian, Honolulu, Work Clothes, just-arrived-age Japanese Clothing

Purchased at an antique shop in Honolulu, Hawaii, and fell in love with it at first sight.It didn't have buttons from the start.The buttonholes are on the women's side. Does the shape look like it's for a man when worn? When I asked the shop assistant, she just said, Wear it if you want to, regardless of gender! I've been hanging it in my room as interior decoration. Please understand that this is a vintage item.Size (measured by a layman):Shoulder width: 47cmBody width: 53cmTotal length: 68.5cm excellent for everyday use. finest materials and excellent craftsmanship ensure long-lasting durability.