How to Calculate a Shapewear Selling Price and Margin

To calculate a profitable shapewear selling price, start with the complete cost of getting one saleable unit to the customer, then add selling costs, expected returns, discounts and customer acquisition. Do not base the price on the factory quote alone.

A practical formula is:

Required selling price = total cost per order ÷ (1 − target contribution margin)

For example, if your cost per completed order is £24 and you require a 40% contribution margin, the price before VAT is:

£24 ÷ (1 − 0.40) = £40

For consumer-facing pricing, first decide whether your target price is VAT-inclusive. For a UK VAT-registered business, calculate the margin on the net sales value, then add VAT to the customer price where applicable. Your model should also show separate outcomes for direct-to-consumer (DTC), wholesale and marketplace sales.

How do you calculate a shapewear selling price?

Build the calculation in layers rather than applying a simple mark-up to the manufacturing price.

1. Product cost: the EXW or FOB price, samples, tooling and any allocated development costs.
2. Landed cost: freight, insurance where relevant, customs duty, import VAT treatment, customs clearance and delivery to your warehouse or fulfilment partner.
3. Order cost: pick and pack, packaging, payment processing, delivery, customer service and expected return handling.
4. Commercial leakage: discounts, promotions, refunds, damaged units, quality losses and stock write-downs.
5. Acquisition cost: paid advertising, affiliate commission, creator fees or other costs required to generate the order.
6. Target contribution: the amount left to cover fixed overheads and profit.

A useful spreadsheet should calculate at least three figures:

• Gross margin: sales value minus product and landed cost.
• Contribution margin: sales value minus all variable costs associated with the order.
• Net profit: contribution after fixed overheads, salaries, software, rent and other business costs.

Confusing these measures is one of the most common pricing mistakes in shapewear. A product can have an attractive gross margin but lose money after returns, paid acquisition and fulfilment.

Turning an EXW or FOB price into a complete landed cost

An EXW or FOB quotation is a starting point, not necessarily the cost of a sellable unit in the UK.

EXW generally leaves more transport and export responsibilities with the buyer. FOB usually includes delivery to the agreed port and export formalities, but the exact commercial scope should be checked in the quotation. Incoterms describe the allocation of responsibilities and risk; they do not by themselves tell you the final cost per unit.

Use a cost build-up such as:

Landed cost per unit = product price + origin charges + international freight + insurance + customs duty + clearance + inland transport + allocated development and packaging costs

To make the number useful, define the denominator carefully. Are you dividing by:

• Units ordered?
• Units received?
• Units that pass inspection?
• Units available for sale?
• Units ultimately sold?

For pricing, the most conservative denominator is usually saleable units, because rejected, damaged or unusable stock still consumes cash. If a project has different colours, sizes or packaging formats, allocate costs by SKU where the cost structure differs materially.

Ask the supplier or sourcing team to confirm:

• Whether labels, swing tags, polybags and retail packaging are included.
• Whether the quoted price applies to one model, colour, size range or a combined order.
• Whether development, grading, sampling or tooling charges are separate.
• Which Incoterm and named place apply.
• Whether the quotation assumes a minimum order quantity or a specific commercial allocation.

S-SHAPER supports OEM, ODM and private-label projects from product development through scalable series production. Its published production starting point is 500 units per project, while the final model, colour, size, packaging and commercial allocation are confirmed in the quotation. Those details matter because they affect both unit economics and the amount of stock at risk.

For a broader explanation of the variables behind production costs, see this guide to shapewear manufacturing cost drivers.

Account for customs, freight, packaging and fulfilment

The UK selling price should reflect the route from supplier to customer, not just the factory gate.

Import and customs costs

For goods entering the UK, customs duty and import VAT depend on factors including classification, origin, customs value and the applicable tariff treatment. The correct commodity code and current official guidance should be confirmed for the product and route. Customs clearance fees may be charged by a carrier, broker or freight forwarder and should not be overlooked.

Import VAT can have different cash-flow and accounting effects depending on the business’s VAT registration and accounting arrangements. Treat it correctly in your financial model rather than automatically treating every tax amount as a permanent product cost. This article is general commercial information, not tax or customs advice; confirm the current position with HMRC, your customs adviser or accountant.

Freight and delivery

Model freight using realistic shipment assumptions. A low unit freight estimate based on a full container may not apply to a smaller replenishment shipment. Include:

• International transport.
• Port, terminal or handling charges where applicable.
• Customs clearance.
• Delivery from the UK entry point to storage.
• Insurance or loss cover where relevant.
• Domestic delivery to the customer.
• Delivery of replacement items for failed or incorrect orders.

Packaging and fulfilment

Packaging is a direct cost when every order needs it. It can also affect shipping bands and dimensional weight. Include the outer mailer or box, inserts, labels and any required presentation packaging.

Fulfilment costs commonly include:

• Storage.
• Pick and pack.
• Shipping label creation.
• Carrier charges.
• Returns processing.
• Repackaging or inspection.
• Disposal or refurbishment of non-resalable stock.

Calculate the order-level cost separately from the unit-level product cost. If a customer buys two garments in one order, delivery and fulfilment may not double, while packaging and payment fees may change. This is why bundles can improve economics even when the product discount reduces revenue per unit.

Deduct VAT, payment fees and marketplace costs

A customer’s checkout price is not the same as the revenue available to the business.

For a standard-rated UK sale by a VAT-registered business, a VAT-inclusive price can be converted to net sales value using:

Net sales value = VAT-inclusive price ÷ 1.20

The applicable VAT treatment can vary by transaction, customer and business circumstances, so check the current HMRC guidance. Businesses selling cross-border may also need to model other VAT registrations or marketplace arrangements.

Payment processing is usually a percentage of the transaction plus a fixed fee:

Payment fee = (order value × percentage rate) + fixed transaction fee

Apply the fee to the amount on which the provider charges, which may include delivery or VAT depending on the provider’s terms. Include refunds and chargebacks where they create additional fees.

Marketplaces can introduce several separate deductions:

• Commission on the item price.
• Commission on delivery.
• Payment or transaction charges.
• Fulfilment fees.
• Advertising charges.
• Subscription or account fees.
• Refund administration or dispute fees.

Use the actual fee schedule for each marketplace and country. Do not use one blended marketplace percentage if fees differ between categories, fulfilment methods or promotional programmes.

A simple order-level calculation is:

Contribution before advertising = net sales value − landed product cost − fulfilment − delivery − payment fees − marketplace fees − expected returns cost − discount cost

This gives you a more realistic basis for deciding whether a channel is commercially viable.

Build returns, discounts and waste into the percentages

Shapewear often involves fit, comfort and expectation. Returns can therefore materially affect the price required, especially where outbound delivery is not recovered or returned stock cannot be sold as new.

Instead of treating returns as an occasional exception, model an expected return rate:

Expected return cost per order = return rate × average cost of a returned order

The average cost may include return postage, inspection, repackaging, refund processing, outbound delivery that cannot be recovered and the loss in value of stock that is no longer saleable at full price.

You can also use a revenue adjustment:

Expected net revenue = gross sales − discounts − refunds − expected return-related revenue loss

Be careful not to count the same return impact twice. Decide whether the model handles returns as a reduction in revenue, a variable cost, or both separate components such as refund value and processing cost.

Discounts deserve their own assumption. A brand that advertises a full price of £50 but sells most units at 15% off does not have a £50 realised selling price. Use a weighted average realised price:

Average realised price = full-price sales share × full price + discounted sales share × discounted price

Include promotional codes, welcome discounts, bundle reductions, loyalty credits and affiliate offers. If discounting is necessary to convert first-time customers, include it in the acquisition model rather than treating it as an unusual event.

Waste and quality loss can be expressed as a cost rate:

Adjusted unit cost = base unit cost ÷ (1 − loss rate)

A 5% loss rate means the cost of the saleable output is higher than the initial unit quote. Keep quality inspection, repairs and rework visible so that a low supplier price does not hide a high operational cost.

Distinguish DTC margin, wholesale margin and retailer mark-up

The right shapewear selling price depends on who sells the product and which costs they carry.

For DTC, the brand controls the retail price but usually funds acquisition, fulfilment and customer service. For wholesale, the trade price must leave enough room for the retailer’s operating costs and expected margin. A retailer may also need to account for markdowns, store costs, staff, payment fees and unsold stock.

Do not calculate wholesale by simply subtracting a fixed percentage from the DTC price. Work backwards from the retailer’s expected economics:

Recommended trade price = expected retail price − retailer’s required gross profit − agreed retail costs or allowances

Then test whether the trade price still covers your own landed cost, sales overhead and target margin.

For example, if the intended retail price is £60 including VAT, convert it to the relevant net value before comparing margins. Then model the retailer’s buy price, any promotional contribution and the terms for delivery or returns. The exact outcome depends on the channel agreement, so the quotation and commercial terms should state what is included.

Develop a Good-Better-Best price architecture and bundles

A single shapewear price can force every customer into the same value proposition. A Good-Better-Best structure creates clearer choices while allowing the business to serve different budgets and use cases.

A useful architecture might differentiate products by genuine value drivers such as:

• Construction and support level.
• Fabric or finish.
• Coverage and intended use.
• Adjustability.
• Packaging and presentation.
• Product development complexity.
• Included accessories or coordinated pieces.

Each tier must have a distinct cost and reason to exist. Avoid creating a premium tier through naming alone if the product experience does not support it.

Bundles should be evaluated using contribution per order, not only the percentage discount. Calculate:

Bundle contribution = bundle net revenue − bundle product costs − incremental fulfilment − payment fees − expected returns impact

A two-piece bundle may increase average order value and spread a fixed delivery cost over more units. However, it can also increase return exposure if the customer returns only part of the bundle or if sizing choices are incompatible. Define the return and exchange rules before relying on bundle economics.

Useful bundle tests include:

• One garment versus two garments.
• Same style in different colours.
• Coordinated shapewear pieces.
• First-order bundle versus repeat-customer bundle.
• Full-price bundle versus promotional bundle.

Include acquisition cost and break-even ROAS

Advertising can turn a seemingly healthy product margin into a loss. Customer acquisition cost (CAC) should be calculated from the same order and revenue basis as the rest of the model.

CAC = attributable acquisition spend ÷ number of new customers acquired

For a first-order contribution calculation:

Contribution after acquisition = contribution before advertising − CAC

A simplified break-even ROAS formula is:

Break-even ROAS = advertising-attributable revenue ÷ allowable advertising spend

If the maximum amount available for advertising is the contribution before advertising, then:

Break-even ROAS = net sales value ÷ contribution before advertising

Use net sales value when the rest of your calculation excludes VAT. If your advertising platform reports gross checkout revenue, make the definitions consistent before comparing the figures.

For example, if a transaction produces £40 of net sales value and leaves £10 before advertising, the maximum advertising spend for break-even is £10. The simplified break-even ROAS is therefore 4.0. A campaign needs to perform above that level to create a positive contribution on the first order, before fixed overheads.

This does not mean every first order must be profitable. A business may accept a lower first-order contribution when repeat purchase, email marketing or customer lifetime value is proven. That is a strategic assumption, not a reason to omit CAC from the model.

Create a sensitivity analysis for volume, returns and advertising

A single forecast gives false precision. Use a sensitivity table to show how the selling price or margin changes when important assumptions move.

At minimum, test:

• Lower, expected and higher order volume.
• Lower, expected and higher return rate.
• Organic, blended and paid acquisition.
• Full-price and promotional sales mix.
• Different freight or exchange-rate assumptions.
• Different fulfilment methods.
• Different wholesale or marketplace deductions.

A practical worksheet can have one row per scenario and columns for:

1. Customer price including VAT.
2. Net sales value.
3. Average discount.
4. Landed cost per saleable unit.
5. Fulfilment and delivery.
6. Payment and platform fees.
7. Return and waste allowance.
8. Advertising cost.
9. Contribution per order.
10. Contribution margin percentage.
11. Break-even volume.

Change one assumption at a time first. Then create combined downside cases, such as higher returns plus heavier discounting and higher CAC. This identifies which variable deserves operational attention.

Volume also affects cost in different ways. Larger production runs may spread development or packaging setup costs, but they increase inventory exposure. A lower unit cost is not automatically better if the resulting stock cannot be sold at the planned price. For planning style, colour and size quantities, use the shapewear MOQ planning guide and connect its assumptions to your cash-flow model.

Common pricing mistakes to avoid

Using the factory price as the retail price basis. The factory quote excludes some or all of the costs required to sell the item.

Calculating margin from a VAT-inclusive price without removing VAT. This overstates the revenue available to the business.

Ignoring returns because the product is not defective. Fit-related returns still create handling, delivery and stock-value costs.

Treating the recommended retail price as the realised price. A high level of discounting changes the average selling price.

Mixing unit and order economics. Delivery and payment fees may apply per order, while product costs apply per unit.

Using a blended platform fee without checking the terms. Marketplace and fulfilment charges may vary by service and order value.

Setting wholesale prices after setting DTC prices. The trade channel needs room to operate, and your own margin must still be protected.

Forecasting a single return or CAC rate. Scenario ranges are more useful than a precise assumption with no evidence.

Ordering to the lowest unit cost. Inventory risk, cash tied up in stock and markdown exposure can outweigh a small production saving.

For DTC operations, fulfilment, customer experience and channel execution should be considered alongside sourcing. S-SHAPER’s e-commerce business solutions provide a relevant starting point for connecting product development with the way the product will be sold.

FAQ: shapewear selling price and margin

What is a good margin for shapewear?

There is no universal target. A viable margin depends on the channel, return rate, customer acquisition cost, fulfilment model, overheads and expected repeat purchase. Set a contribution target after modelling these costs rather than copying a competitor’s mark-up.

Should the selling price include VAT?

For consumer communication, the displayed UK price will usually be VAT-inclusive where VAT applies. For internal pricing decisions, calculate revenue and margins on the appropriate net basis, then add VAT to the customer-facing price. Confirm the treatment for your business and transaction type with a tax adviser.

How do I price shapewear for wholesale?

Start with the intended retail price and work backwards through the retailer’s required margin, trade terms, promotional allowances and any delivery responsibilities. Then check that the resulting trade price covers your landed cost and target supplier contribution.

How should I account for returns?

Estimate the expected return rate and multiply it by the average cost of a returned order. Include postage, processing, refund administration, lost packaging, reduced resale value and any non-recoverable delivery costs. Keep revenue refunds and operational costs separate where that makes the model easier to audit.

Does a lower manufacturing cost always allow a lower selling price?

No. A lower unit quote may be offset by higher freight, lower saleability, excess stock, quality losses or a larger minimum order. Compare the complete cost per saleable unit and the cash required for the order.

What should I confirm before requesting an OEM or private-label quotation?

Provide the intended product range, size structure, colours, packaging, labelling, quality requirements, target channel and expected order allocation. Ask which costs are included, which Incoterm applies, and how the quote changes with quantity and configuration.

How often should the selling price model be updated?

Update it whenever freight, exchange rates, platform fees, fulfilment, advertising costs, returns or supplier terms change. Review the assumptions after a meaningful volume of orders so the model reflects actual channel performance.

The most reliable next step is to create one channel-specific cost sheet for DTC, wholesale and marketplace sales, then test it against conservative return, discount and acquisition assumptions. Once the target price and volume are clear, share the resulting product, packaging and allocation brief with potential manufacturing partners such as S-SHAPER for a quotation that can be evaluated on a complete landed-cost basis.