The case for buying less and buying better is more financial than fashion-related. A man who owns twelve well-chosen pieces and rotates them for a decade spends less on clothing than a man who buys forty mediocre pieces and replaces them every two years.

Here are the twelve.

One: A navy suit

Wool, half-canvas construction, off-the-rack with tailoring or made-to-measure if you can afford it. Navy outperforms charcoal for the way it sits against most skin tones and works in nearly every setting where a suit is appropriate.

Two: A dark gray suit

The second suit. Not black. Black suits read as funereal in every context except the funeral they're designed for. Dark gray covers the rest.

Three: A navy blazer

Single-breasted, two-button, structured shoulders. The most versatile single piece of menswear you can own. Pairs with chinos, dark denim, gray flannel trousers, and your suit pants when the jacket of one suit gives out before the trousers.

Four: White oxford button-down

Brooks Brothers, Mercer, or any decent maker. Should fit slightly relaxed, not slim. The shirt that goes with everything in this list.

Five: Light blue oxford button-down

The second most versatile shirt. Reads slightly less formal than white. Sits well under the navy blazer.

Six: Dark wash denim

Indigo, no fading, no distressing, slim-straight cut, mid-rise. The pair of jeans you wear with the navy blazer when you don't want to wear chinos. Levi's, Naked & Famous, or any maker of selvedge denim.

Seven: Khaki chinos

The smartest casual trouser ever made. Not skinny. Not pleated. Straight. Should break once just above the shoe.

Eight: Gray flannel trousers

Half-step up from chinos. The trouser that turns a navy blazer into something close to a suit, without quite being one.

Nine: A white t-shirt that actually fits

Most men wear t-shirts that are wrong in three directions at once: too long, too loose at the shoulder, too thin in the fabric. The right t-shirt is heavy cotton (8oz minimum), ends at the belt line, and fits the shoulder without pulling. Buddy: this is one of the items where spending $30 instead of $10 changes how you look.

Ten: Black leather Derbies or Oxford shoes

The single most upgradeable piece of menswear. Allen Edmonds, Meermin, or Crockett & Jones. Will outlast every other shoe in your closet.

Eleven: White leather sneakers

Common Projects, Greats, or any minimal white leather sneaker. Replace yearly. The casual counterpart to the dress shoe.

Twelve: A wool overcoat

Knee-length, single-breasted, neutral color (camel, navy, or charcoal). The single piece of clothing that elevates everything else in this list when winter arrives.

That's the wardrobe. Twelve items, well-chosen, will outdress the man who owns fifty. Buy slowly. Replace rarely. The compound effect is enormous.