Much of what hangs in an outlet store was never in a full-price shop. It was made for the outlet channel, to a specification chosen to hit a lower price, and the distinction is rarely visible on the ticket.
Excess stock alone cannot fill the stores
Outlet networks have grown into permanent estates with fixed floor space that must be stocked every week of the year.
Genuine leftovers arrive unpredictably, in whatever sizes and colours failed to sell, which is not a reliable supply for a continuous retail operation.
Producing goods for the channel solves the supply problem, and it is why outlet stores are as well stocked in size and colour as full-price ones.
Specification is reduced at points shoppers rarely check
Cost is taken out through lighter fabric weights, simpler linings, fewer pattern pieces, cheaper hardware and less finishing on internal seams.
The silhouette, the branding and the shop-floor appearance are preserved, because those are what the shopper evaluates in the moment.
The differences show up in wear and washing rather than at the point of sale, which is what makes the practice workable.
Comparison prices need careful reading
A ticket showing a higher figure alongside the outlet price may be referencing the main-range equivalent rather than a price this item was ever sold at.
Rules on comparison pricing exist in many markets and generally require the reference to be genuine, but definitions and enforcement vary by jurisdiction.
Where a specific product code appears only in outlet stores, that is a strong indication the item was made for the channel.
Both kinds sit on the same rail
Genuine end-of-line stock and made-for-outlet goods are merchandised together, at similar prices, with no labelling separating them.
End-of-line pieces usually show themselves through incomplete size runs, older season styling and original labelling.
Made-for-outlet lines appear in full size runs, in current colours, in quantity, which is the clearest available signal.
Value depends on which you wanted
Made-for-outlet clothing is not defective. It is simply a lower-cost product carrying a familiar name, and at the price asked it can be entirely reasonable.
The problem arises when a shopper believes they are buying the main-range garment at a large discount and are actually buying a different item.
Comparing the physical garment against a full-price equivalent, on weight, lining and finish, settles the question in a way the labelling does not.