Vintage Black Red Check Linen Lightweight Blazer - Large

This vintage blazer is totally unbranded and kind of incredible - never seen anything quite like it. Can a blazer be kind of grunge? If so, this is the one. Outer part is 100% linen. Lining composition isn’t listed, but feels like acetate. I’m a size 4/small, and it fits like an intentionally oversized medium. 24.5” pit to pit 30” long Very lightweight. Easy to wear.