The basics

What makes designer pieces expensive

A high price is several things stacked together: hours of skilled work, scarce materials, construction meant to last, and a margin that pays for the name. Some of that shows up in the garment, and some of it doesn’t. Knowing which is which is most of the skill.

Time

The simplest cost to understand is hours. The Savile Row Bespoke Association puts a bespoke suit at an average of fifty hours of skilled labour, spread across several specialists, with three intermediate fittings and about three months from commission to finished garment. It begins with an individual paper pattern drafted for one person.

Leather goods can run on similar clocks. CBS’s 60 Minutes reported that a Hermès Kelly, the house’s hardest bag to build, takes about 20 hours, four of them for the handle alone. Hermès bags have traditionally been made from start to finish by a single craftsperson.

Skill that takes years to build

Hours only cost that much when the hands are hard to replace. The same report describes the saddle stitch Hermès uses, sewn with two needles and beeswax-coated linen thread, and says mastering the stitching can take years. Hermès opened a leatherwork training centre in 2021 that graduates 400 people a year: a company training its own workforce, which says something about how scarce those hands are.

Fibre

Some materials are scarce for reasons no factory can fix. “Cashmere” is even a legal term in the United States: the Federal Trade Commission says the fibre must be the fine undercoat of a cashmere goat, averaging no more than 19 microns, with no more than 3% by weight of fibres averaging over 30 microns. Fibre from the same goat that misses those limits has to be labelled wool.

Vicuña goes further. Loro Piana, which works with the fibre, describes the vicuña as a wild relative of the camel living above 4,000 metres in the Andes, with an underfleece averaging about 12.5 microns. It says the animals were close to extinction more than 30 years ago, before a 1994 framework for managing the trade in their fibre. A fibre with a conservation framework behind it was never going to be cheap.

Surface and construction

Two pieces can look alike and be made very differently. The Leather Working Group defines full grain leather as leather that has kept its entire grain, with none of the surface removed by corrective treatment; corrected grain has had the grain partly buffed away and then improved with a finish. Full grain means the hide itself had to be good enough to show.

Construction matters in the same way. A Goodyear-welted shoe, as Tricker’s explains, has its sole sewn to a welt, which acts as a buffer between insole and outsole and makes the shoe much easier to resole. Our guide to shoes goes further into that.

Margin, and the name

This is the part that doesn’t show in the garment. In 2025 Hermès reported a gross margin of 71.1% of revenue, and a recurring operating margin of 41.0%. Those are company-wide figures, not the cost of any one bag, and gross margin is only revenue less cost of sales, before communication, selling and administration. But they make the point: a large share of what luxury customers pay goes beyond making the object. It funds everything around the object, and the company’s profit.

We don’t say that to sneer. A name can carry real information: a design history, a standard someone will defend, a resale market. It just isn’t the same thing as material or labour, and it’s worth keeping them apart in your head.

Next: A guide to bags