A men's coat is not a purchase like any other. It's the piece you put on every morning from October to March, the one that says who you are before you've even opened your mouth. A bad choice, and you spend the winter regretting it. A good choice, and you have an ally for twenty years. Here's how to make the right one.
The Fabric: Everything Starts Here
A coat is, first and foremost, a fabric. And not all fabrics are equal. Wool is the king of coat materials — warm, breathable, it naturally regulates temperature. But not all wools are equal. Merino wool (18-20 microns) is soft and comfortable. Cashmere (14-15 microns) is warmer, lighter, more supple — and rarer.
Fabric weight is measured in grams per square meter. A serious winter coat starts at 600g/m². Below that, you'll be cold. Above 800g, you enter deep-winter coat territory — perfect for harsh winters, but too heavy for mid-season.
The lining, often overlooked, makes half the comfort. A viscose or silk lining glides over clothing, doesn't create static electricity, and extends the coat's lifespan by reducing internal friction. A polyester lining, on the other hand, makes you sweat and deforms over time.
The Cut: What Makes the Difference
A well-cut coat doesn't show — it's felt. The shoulders should fall exactly at your shoulder joint, without extending beyond or constraining. The sleeve should reach the base of the thumb, to cover the wrist even when you extend your arm. The chest should allow you to cross your arms without pulling at the back — ease is the mark of a mastered cut.
Length depends on your build and usage. A short coat (mid-thigh) is more dynamic, more contemporary. A long coat (below the knee) has more presence, more formal elegance. For a first coat, aim for mid-thigh: the most versatile.
The Finishing: Where Everything Counts
Look at the buttons. Are they genuine horn, mother-of-pearl, metal? Or tinted plastic? The former develop a patina, the latter break. Look at the buttonholes: are they hand-sewn, with regular and dense stitches? A hand-sewn buttonhole represents an hour of work. A machine buttonhole is thirty seconds.
Look inside the collar. Is there a felt or leather reinforcement piece? That's the sign that the coat is designed to be worn, not sold. At Coulange, each coat is assembled by hand, with these finishes that go unseen but make all the difference — and it's guaranteed for life.