The Chanel jacket, deigned by Coco Chanel in is an icon. With this jacket, Chanel revolutionized women’s dress by popularizing androgyny and comfort. Chanel famously said, &
Chanel-style jackets are very basic. While I wouldn't put you in a light-blue chambray shirt or pull your cuffs out below the jacket cuffs, you could wear your brown/blue jacket over a button-down.
Love the jacket. Coco Chanel invented this look and now boucle jackets are a timeless classic that can be worn in so many ways every season.