Cost per wear (CPW) = item price ÷ number of times worn. A $120 jacket worn 60 times has a cost per wear of $2. A $30 top worn twice has a CPW of $15.
The formula is simple. Using it intelligently is harder. Cost per wear can improve shopping decisions, but only if you avoid treating a low number as proof that every frequently worn purchase was good—or a high number as proof that every occasion piece was bad.
The basic cost-per-wear formula
Use the amount you actually paid, including meaningful alterations if you want a more complete ownership cost. Then divide by recorded wears.
Example: $90 trousers / 45 wears = $2 per wear.
For a future purchase, you can reverse the logic. If $3 per wear feels reasonable for a $150 pair of shoes, you need roughly 50 wears to reach it. The estimate forces a better question: Can I realistically see myself wearing these fifty times?
Why CPW is more useful than price alone
Price measures cash leaving your account once. Cost per wear connects price to behavior. A more expensive coat can outperform a cheap trend piece if it is comfortable, durable, compatible with your wardrobe, and repeatedly chosen.
CPW is especially useful when comparing similar categories. Two winter coats solve similar problems; their wear histories can reveal which construction, fit, color, or length your life rewards.
Where cost per wear breaks down
A wedding outfit, interview suit, ski jacket, or funeral-appropriate garment may have a high CPW and still be completely justified. Some clothes are insurance for rare situations.
CPW also ignores joy, identity, quality, repairability, and resale value. A cheap item worn often but disliked is not automatically “better” than a cherished piece worn less. Treat CPW as one signal in a decision, not a moral score.
How to make wear counts trustworthy
Manual memory is terrible at wear frequency. If CPW matters to you, log wears at the outfit level so each included item receives the wear record automatically when possible.
Clovet's Wearing action records wears for the items in an outfit, and item detail can show wear insights. Wardrobe Insights can also surface usage patterns and median cost per wear, giving CPW context rather than isolating one number.
Use CPW before buying, not only after
Check your closest substitutes. How often do you wear the black trousers you already own? Do similar shoes get fifty wears or five? Does the candidate work with enough existing outfits to enter the same rotation?
This is more realistic than inventing a wear estimate from optimism. Your own wardrobe history is the best benchmark for your own behavior.
Frequently asked questions
How do you calculate cost per wear?
Divide the purchase price by the number of times the item has been worn. For example, $100 divided by 25 wears equals $4 per wear.
What is a good cost per wear?
There is no universal good number. Compare within categories, budgets, and use cases. Everyday shoes and a formal dress should not have the same target.
Should I include dry cleaning in cost per wear?
You can if maintenance cost materially affects ownership. A more advanced CPW can include alterations, repairs, and cleaning.
Does cost per wear mean I should buy expensive basics?
No. Higher price only pays off if the item is actually worn enough, lasts, and fits your wardrobe. Price is not a guarantee of use.
Can a wardrobe app calculate CPW?
Many wardrobe apps track price and wears to calculate or visualize cost per wear automatically.
Related reading
Make your closet easier to use
Clovet turns the clothes you already own into a visual digital wardrobe, then helps you plan outfits for real days, refine looks, track wear, and make more deliberate shopping decisions. Explore Clovet.