Running financial due diligence on a fashion brand

A private equity analyst opens a target brand's data room and sees revenue up 22% year over year. Impressive, until she checks the returns: 40% of online orders came back, and the "growth" was fueled by a 30%-off flash sale every third weekend. The brand isn't growing. It's renting demand from its own discounts. Your job in due diligence is to catch this before the check clears.

This lesson gives you a concrete checklist to separate a structurally healthy label from a discount-dependent one.

Why fashion breaks standard due diligence

Fashion carries risks most sectors don't. Inventory goes out of style, not just out of date. Customers return a third of what they buy online. Wholesale partners can go bankrupt overnight (see the collapses of department store chains in both the US and Europe over the past decade). And a lot of the real cost, store leases, sits in footnotes.

Four checks catch most of the trouble.

Check 1: Aging inventory reserves

Inventory reserve (also called a write-down or provision): money the company sets aside because some stock won't sell at full price. It reduces reported profit.

Fashion inventory ages fast. A spring 2025 collection unsold by autumn is worth a fraction of cost. The question in due diligence: is the brand honest about this?

Ask for an inventory aging schedule: stock grouped by how long it has sat (0 to 3 months, 3 to 6, 6 to 12, over 12). A healthy full-price brand keeps most stock under 6 months old. A troubled one hides big buckets over 12 months, still carried near full cost.

Worked example. Suppose a target reports $50 million of inventory. The aging schedule shows:

• $30M under 6 months
• $12M in 6 to 12 months
• $8M over 12 months

Management booked a reserve of only $1M. But over-12-month fashion stock typically clears at deep discount or through liquidators. If you assume that $8M is really worth 40 cents on the dollar, the honest reserve is closer to $4.8M, not $1M. That is a roughly $3.8M hit to inventory value and profit that management is not showing.

(These figures are illustrative, not a benchmark. Recovery rates vary by category: basics hold value better than trend pieces.)

Under both US GAAPUS GAAPThe standard set of accounting rules companies follow to prepare consistent, comparable financial statements, dominant in US reporting.View full definition → (Generally Accepted Accounting Principles, the US accounting rulebook) and IFRSIFRSThe global accounting rulebook that governs how companies report financial results, used across the EU and 140+ jurisdictions.View full definition → (International Financial Reporting Standards, used across Europe and much of the world), inventory must be carried at the lower of cost or net realizable value. So thin reserves against old stock are a red flag, and potentially non-compliant.

Check 2: Returns provisions

Online fashion has structurally high returns. Industry estimates commonly put apparel e-commerce return rates around 25% to 40% (estimate, varies widely by brand and region; European rates, especially Germany, run at the high end).

Returns provision: an estimate of sales that will be reversed when customers send goods back. Revenue recognition rules require brands to book revenue net of expected returns, not the gross amount shipped.

What to test:

• Return rate trend. Rising returns can mean fit problems, quality decline, or "bracketing" (customers ordering three sizes, keeping one).
• Is the provision keeping pace? If returns run at 35% but the provision assumes 20%, reported revenue and profit are inflated.
• Refurbishment cost. Returned garments often can't be resold as new. Some go to outlet or liquidation.

Quick sanity check: multiply gross online sales by the actual historical return rate, then compare to the booked provision. A gap means the income statement is too optimistic.

Check 3: Wholesale receivables quality

Wholesale: selling to retailers (department stores, boutiques, multi-brand platforms) who then sell to consumers. Receivables (accounts receivable): money owed by those retailers for goods already shipped.

Wholesale is where fashion brands get burned. If a big stockist fails, the brand eats unpaid invoices and, often, a flood of returned or canceled orders.

Pull the accounts receivable aging and customer concentration:

• How much is past due (over 60 or 90 days)?
• What share of receivables sits with the top 3 to 5 customers? High concentration means one bankruptcy can be catastrophic.
• Is the bad debt provision (money set aside for customers who won't pay) realistic given who is on the list?

DSO (Days Sales Outstanding) measures how long the brand waits to get paid:

DSO = (Accounts Receivable / Revenue) x 365

Example: $18M receivables on $120M revenue gives DSO of about 55 days. If that was 38 days a year ago, either the brand is selling to weaker partners or stuffing the channel (shipping product retailers didn't really want, to book revenue now). Both are warning signs.

For background on how revenue and receivables should be recognized, the IFRS 15 standard on revenue is summarized freely at the IFRS Foundation site.

Check 4: Off-balance-sheet leases

Store networks are expensive. Historically, operating leases sat off the balance sheet, hidden in footnotes, so a brand looked less indebted than it was.

That changed. IFRS 16 (effective 2019) and the US equivalent ASC 842 now require companies to put most leases on the balance sheet as a right-of-use asset and a corresponding lease liability. So the debt is more visible now, but you still have to read it carefully.

What to check:

• Total lease liability relative to earnings. A brand with many flagship stores on long, expensive leases has heavy fixed costs that don't shrink when sales fall.
• Lease term and exit options. Ten-year leases with no break clauses are dangerous if the brand needs to close stores.
• Onerous or loss-making stores. Are underperforming locations flagged and provisioned?

Fixed rent is the killer in a downturn. A discount-dependent brand with a big store estate has almost no room to cut costs when discounting stops working.

Putting it together: healthy vs discount-dependent

Line the checks up side by side and a picture forms.

Signs of a healthy full-price brand:

• Most inventory under 6 months old, reserves that match the aging
• Return rate stable and fully provisioned
• Diversified wholesale base, stable DSO, low past-due balances
• Manageable lease liability with exit flexibility
• Full-price sell-through (share of stock sold before markdown) that is high and steady

Signs of a discount-dependent brand:

• Old inventory carried near cost, thin reserves
• Revenue "growth" concentrated around promotional events
• Rising returns, lagging provisions
• Concentrated or deteriorating receivables, climbing DSO
• Heavy fixed leases plus a habit of clearing stock through outlets

The tell is gross margin during promotions. If margins hold near full price, pricing power is real. If margins only appear when the brand cuts prices, you are buying a company addicted to discounts, and the moment it stops, both revenue and profit collapse.

One more read: the cash flow statement

Profit can be managed. Cash is harder to fake. Compare reported profit to operating cash flow over three years. If profit rises but cash keeps sinking into inventory and receivables, the growth is on paper, not in the bank. This is exactly the trap our opening analyst avoided.

Key takeaways

• Reserves reveal honesty. Cross-check inventory aging and returns against the provisions booked. Thin reserves against old stock or high returns inflate both profit and asset values.
• Watch the receivables. Rising DSO plus customer concentration is a channel-stuffing and bankruptcy risk. Ask who the top wholesale customers are and how much they owe past due.
• Leases are real debt. Under IFRS 16 and ASC 842 they sit on the balance sheet. Long, inflexible leases lock in fixed costs that crush a brand in a downturn.
• Test margins during promotions. Full-price sell-through and stable gross margingross marginGross margin is the share of revenue left after subtracting the direct cost of producing goods or services, expressed as a percentage of revenue.View full definition → signal pricing power. Growth that only appears alongside discounts is rented, not owned.
• Trust cash over profit. If earnings climb while operating cash flow falls, dig into inventory and receivables before you trust the story.