Disclaimer: Not from personal experience!
I would try out a heavier weight Minnis fresco, unlined blazer. Should be very airy and cool wearing, but it should provide drape, unlined should theoretically make it even airier.
Also, Styleforum's Classic Menswear subforum has a great big cloth thread you might want to check out, and ask them as well.
I would try out a heavier weight Minnis fresco, unlined blazer. Should be very airy and cool wearing, but it should provide drape, unlined should theoretically make it even airier.
Also, Styleforum's Classic Menswear subforum has a great big cloth thread you might want to check out, and ask them as well.