# Cost per wear: how to calculate it and use it

Canonical: http://localhost:3000/guides/cost-per-wear
Updated: 2026-09-24

> Outfello does not store prices or count wears per item, so cost per wear is best tracked in a simple spreadsheet beside the wardrobe. Cost per wear is the price of a garment divided by the number of times it is worn. It favours pieces that get worn often, whatever they cost, and shows which purchases never earned their price.

A coat that cost a lot and gets worn every day of the winter can be cheaper, in a useful sense, than a bargain top worn twice. Cost per wear is the number that captures that. It is simple to calculate, it changes how you think about buying, and it has a few blind spots worth knowing before you rely on it.

This guide covers the formula, worked examples, how to track it without much effort, and where the idea stops being helpful.

## What cost per wear means

Cost per wear is the price of a garment divided by the number of times you wear it:

**cost per wear = price ÷ number of wears**

A pair of trousers that cost 60 and has been worn 30 times has a cost per wear of 2. Wear them another 30 times and it drops to 1. The number keeps falling for as long as the piece stays in use, which is the point: it rewards clothes that get worn.

It is useful in two directions. Looking back, it tells you which pieces earned their price and which did not. Looking forward, it gives you a way to judge a purchase by how much you expect to wear it rather than by the price tag alone.

## How to calculate it, with worked examples

You need two numbers for each piece: what you paid, and how many times you have worn it. Include alterations in the price, since they are part of the cost. Currency does not matter; the examples below use plain numbers.

| Piece | Price | Wears so far | Cost per wear |
| --- | --- | --- | --- |
| Wool winter coat | 240 | 120 | 2.00 |
| Everyday jeans | 80 | 100 | 0.80 |
| Leather trainers | 110 | 150 | 0.73 |
| Occasion dress | 150 | 2 | 75.00 |
| Sale shirt, never quite fitted | 20 | 1 | 20.00 |
| Plain white T-shirt | 12 | 40 | 0.30 |

A few things stand out. The cheapest item in the table, the sale shirt, has one of the highest costs per wear because it barely left the wardrobe. The coat is the most expensive piece and still sits in the middle, because it was worn through several winters. The occasion dress looks bad on this measure, which is a limit of the method rather than a verdict on the dress; more on that below.

To estimate the cost per wear of something you are thinking of buying, divide the price by a realistic guess of how often you will wear it in a year, then multiply the years you expect it to last:

**expected cost per wear = price ÷ (wears per year × years of use)**

A pair of boots at 180, worn twice a week through a five-month winter (about 40 wears) for three winters, comes to 180 ÷ 120 = 1.50. A cheaper pair at 70 that you expect to last one winter at the same rate comes to 70 ÷ 40 = 1.75. The more expensive pair wins, but only if both the wear rate and the lifespan hold up.

## How to track wears without a lot of effort

The price is easy: it is on the receipt, the order confirmation or your bank statement. The wear count is the hard part, because nobody remembers how many times they wore a shirt last spring.

A spreadsheet is the simplest reliable tool. One row per piece, with columns for name, part, price, date bought, and a wear tally. Add a formula column that divides price by wears. Updating the tally takes a few seconds in the evening, or once a week if you look back over the days.

If a daily tally sounds unrealistic, a rough estimate is still useful. "About once a week since I bought it two years ago" gives around a hundred wears, which is accurate enough to compare against a piece you have worn three times.

Outfello does not do this part for you, and it is worth being clear about why. There is no price field and no wear counter on a piece. The [daily planner](http://localhost:3000/use-cases/what-to-wear-today), which is on the paid plans (see [pricing](http://localhost:3000/pricing)), lets you mark an outfit as worn and shows planned and worn days on an outfit calendar, which is a record of wear rather than a per-piece counter. What Outfello is useful for here is the list itself: a photo record of every piece, sorted by part, makes it easy to build the spreadsheet and to notice pieces missing from it.

## What cost per wear changes about buying

Once you start thinking in cost per wear, a few habits tend to shift.

**Sales look different.** A heavily discounted piece is only a bargain if you will wear it. The sale shirt in the table cost less than anything else and delivered the least.

**Basics earn their keep.** Plain T-shirts, jeans and everyday shoes often have the lowest cost per wear in a wardrobe. Spending a little more on the version you will actually wear, in the fit that works, is usually money well spent.

**Quality becomes measurable.** "Buy better, buy less" is easy to say. Cost per wear gives it a test: a better-made piece is worth it if it lasts long enough to bring its number below the cheaper option's.

**Duplicates look worse.** Two near-identical jumpers split the wears between them, so each ends up with twice the cost per wear it would have had alone. A duplicate adds cost without adding outfits.

Before buying, it helps to ask how many things in your wardrobe the new piece goes with. The more outfits it can join, the more it will be worn. If you keep outfits somewhere you can see them, as in the [outfit planner](http://localhost:3000/use-cases/outfit-planner), you can check that before spending anything.

## Using cost per wear in a declutter

When you [declutter your closet](http://localhost:3000/use-cases/declutter-closet), cost per wear helps with the pieces you feel guilty about. An expensive coat that has been worn twice feels wasteful to give away, but keeping it does not recover the money. What matters now is whether it will be worn from here on.

Looking at the numbers can also show patterns: maybe everything bought online in a certain brand has a high cost per wear because the fit is never right. That is worth knowing before the next order. The [closet declutter method](http://localhost:3000/guides/closet-declutter-method) and the [wardrobe audit checklist](http://localhost:3000/guides/wardrobe-audit-checklist) both work well alongside a cost per wear spreadsheet.

## The limits of cost per wear

Cost per wear is a lens, not a rule. It misses several things:

- **Occasion clothes.** A wedding outfit or a formal suit will always have a high number, because the occasions are rare. Judge those by whether you would otherwise have to buy or hire something each time.
- **Comfort and how a piece makes you feel.** Two pieces with the same cost per wear are not equal if one is itchy.
- **Care costs.** Dry-clean-only pieces can cost more to keep than to buy. Add cleaning to the price if it is significant.
- **Resale value.** A piece you can sell afterwards cost you less than its sticker price. Some people subtract expected resale from the price; it is optional, but fair for outerwear and shoes that hold value.
- **Environmental cost.** Wearing something more often generally spreads its footprint across more wears, but the formula does not measure materials or production.
- **Bad incentives.** The number can nudge you into wearing something worn out just to push it down. Stop when a piece no longer does its job.

Used lightly, it is one of the few wardrobe ideas that turns a vague feeling ("I never wear that") into a number you can act on.

## Frequently asked questions

### What is a good cost per wear?

There is no universal number, because it depends on your budget and the type of garment. A more useful test is comparing pieces in the same part of your wardrobe, and checking whether a new purchase is likely to beat the ones you already own.

### Should I include alterations and cleaning in the price?

Include alterations, because they are part of what the piece cost you. Cleaning is optional; it matters for dry-clean-only pieces, where it can end up costing more than the garment itself over its life.

### Can Outfello calculate cost per wear for me?

No. Outfello has no price field and no per-item wear counter. Worn days are recorded only through the daily planner on paid plans, so the reliable approach is a spreadsheet with the price and a tally of wears for each piece.

### Does cost per wear mean I should buy expensive clothes?

Not by itself. An expensive piece only has a low cost per wear if it is worn often and lasts. A cheap piece you wear constantly can beat an expensive one that sits in the wardrobe.