* Stylists - they buy for a client (celebrities, wealthy people) and send back things that don't look appropriate
* Entertainment - TV and movies regularly buy a lot of clothes and return most of them
* Renters - people who may spend tens of thousands of dollars per year but only have $2,000 in lifetime sales -- everything else is returned
* Legitimate customers - they might buy two or three of the same item to find the one that fits
There are things we do to help with the last case and to help people figure out what will fit before they purchase the item, and those have been proven to work. Stylists and Entertainment buyers are tolerated. Renters get picked out with data analysis, but the queries tend to be expensive in time and resources and require human discretion, something missing in the Best Buy story.
The downside is that you buy them all and get a refund on return.
Returns are the problem: returns may not get the nice discounts for shipping, they require manual review of the products (are it the correct SKU, the correct size, is it in a resellable condition, etc.), restocking and reinsertion into buyable inventory, etc. And then refund processing, which may take 7-10 days or more.
But it doesn't address the problem of renters: they won't buy a subscription box if there's a monthly fee associated with it. They like being able to get new shoes, clothes, and accessories to wear once and then return for free. Identifying renters and either directly contacting them to change their behavior (this is high touch, but the company culture encourages this) or removing them as customers are the best solutions I've seen to date.
Massive problem in jewellery - people "buy" an item, wear it to that dinner party to impress their friends, return it a day or two later saying "when I got it home I decided it didn't suit me"
Formalwear is a bigger issue, but not many stores will give refunds for hemmed, tailored, or altered clothing returns, and you'd be defeating the purpose of having that type of outfit if you went out without them. It's been a few years since I bought a tux, but I think places like that probably have limited return and exchange policies.
Clothing is further complicated by the fact that not having time to try something on in store and returning it later is typically considered a pretty legitimate and widely practiced shopping pattern, and one that most clothing stores encourage, at least in my experience. I'd imagine red flagging this would materially impact sales overall in some places.
It's also not like returned clothes are of no value. I've seen plenty of stores put returns right back on the racks as if they're new.
(There's also the common case of regular customers who are busy and want to try lots of clothes at the same time, and the clerk makes a sales quote so they can bring up whatever didn't work for them later.)
OP is almost certainly talking about "customers" who buy a piece of clothing specifically to wear to a particular event out in the elements (party/dinner/camping/etc.), then try to return that piece for full credit after the elements have visibly changed the wear/fit/look/smell/elasticity of said clothing.
You have nothing to explain if a shop lets you purchase clothing to try at home in controlled clean conditions and then return it if you feel it doesn't work for you.
If you also bring back non-defective clothing that is no longer in a condition to be sold for full price, you are a meanie.
Both exhibit a similar pattern from the retailers viewpoint: purchase, a few days delay, return.
https://en.wikipedia.org/wiki/Wardrobing
>Wardrobing is a form of return fraud. It is the practice of purchasing an item, using it, and then returning it to the store for a refund.[1][2] It is most often done with expensive clothing - hence the name - but the practice is also common with tools, electronics, and even computers. To prevent this practice, some stores make certain items, such as wedding dresses or Christmas decorations unreturnable. Some observers classify wardrobing as a form of shoplifting.
Presumably your mom didn't make you wear the unwanted clothes for a few days before she returned them.
It costs a lot of money to process returns for a retailer, and that cost is often written down. It’s meant to be an exception during the sales process (not a normal condition) and offered as a curtosey, not a defacto right.
Actually, quite a few of clothing retailers advertise with that.
Most famously Zalando ran constant TV ads everywhere here for a few months promoting the "buy, if you don't like it, send it back".
I think your knowledge may be dated here. Most higher-end stores I've been to in the past 5 years absolutely encourage that behavior strongly with sales reps suggesting you do so. They love it when my girlfriend is out shopping and brings back a dozen shirt options for me to try on, and then immediately returns 9 of them (heck, some stores even offer free shipping on the items you decide against). The store just made a sale on 3 items they otherwise would not have.
They of course don't want folks actually wearing those things out for a "trial" period, but they know they must compete with on-line options that operate in this exact manner.
A few times I've been in the store and overheard a conversation a customer had with a crew member who encouraged them to bring something back if they didn't like it.
I imagine this works out well for them: when you go back, you will probably find something else to buy!
I will not order items like footwear for mail delivery if I cannot return items that do not fit, and it is up to the retailer whether they want to trade with me on that basis.
It is a defacto right in many situations in many countries. In the UK for example, if a good is sold sight unseen via "distance selling" (mail/phone/online etc), sale of goods legislation requires you to provide a refund for any reason whatsoever if the item is returned within 14 days.