What is a French manicure?
French — is a straight-cut or semi-fitted jacket or blazer, originally a military uniform item. The style's name dates back to World War I and comes from the surname of British Field Marshal John Denton Pinkston French, who introduced it into common usage.

The historical prototype was made of thick cloth, reached mid-thigh, and was designed to protect against cold and wind in field conditions. In modern fashion, the jacket has shed its purely utilitarian purpose and has become a staple of military style in both men's and women's wardrobes.
Distinctive features
The traditional French jacket features a soft turn-down collar or a stiff stand-up collar fastened with buttons. A mandatory design element is four large patch pockets with flaps—two on the chest and two on the lapels.

Characteristic fittings include epaulettes or shoulder tabs, as well as buttoned cuffs. A fabric belt with a buckle is often included to accentuate the waist.
Modern models are made from dense, shape-retaining fabrics such as cotton twill, gabardine, wool, denim, or genuine leather. The classic color palette includes khaki, olive, sand, navy, and black.
What to combine with
For everyday wear, pair the French manicure with straight-leg or wide-leg jeans, a basic T-shirt, or a turtleneck. Loafers or chunky lace-up boots complete the look.

The jacket's strict military silhouette allows for a play on contrasts. The French jacket pairs harmoniously with feminine pieces, such as lightweight silk slip dresses or flowing pleated skirts.

In a business dress code, a plain, basic-colored jacket replaces a classic jacket. It's paired with tailored pleated trousers and a simple shirt.
Thanks to its dense fabric, the French jacket can be worn as lightweight outerwear during the off-season. It pairs beautifully with chunky knit sweaters or hoodies for layering.