Black Friday Checklist for Clothing Brands: Inventory, Production and Margin Planning

Black Friday Checklist for Clothing Brands: Inventory, Production and Margin Planning

Black Friday can bring one of the biggest sales opportunities of the year for a clothing brand. But by the time the discounts go live, most of the important decisions have already been made.

How much stock should you order? Which products deserve more inventory? When do your blanks need to arrive? How much time should you leave for printing, embroidery or labels? And how far can you discount without putting too much pressure on your margins?

For clothing brands, a good Black Friday strategy starts with inventory and production, not with the first promotional email.

This Black Friday checklist works backwards from the sales period to help you prepare your stock, production and margins before demand starts to increase.

1. Start with last year's sales or your recent best sellers

Before ordering more stock, you need a realistic idea of what you are likely to sell.

If your brand has already traded through a Black Friday period, review last year's performance by product, size and colour. Total revenue is useful, but SKU-level information will tell you much more about what you actually need to order.

Look at:

  • Your best-selling products

  • Your strongest sizes

  • Your most popular colours

  • Products that sold out

  • Products that were heavily discounted but still moved slowly

  • Average order value

  • Units sold per order

If this is your first Black Friday, use your recent sales data instead.

The goal isn't to predict demand perfectly, but to make your purchasing decisions based on what your customers are already showing you rather than spreading additional stock equally across every SKU.

2. Decide how much Black Friday inventory you actually need

Ordering too little can mean losing sales when your best products sell out.

Ordering too much can leave cash tied up in inventory after the campaign.

That makes Black Friday inventory planning a balancing act.

Start with your expected sales volume and then work down to individual products, colours and sizes. Your strongest products will usually deserve a larger share of your inventory budget than products with limited sales history.

It can also be useful to separate your stock into three groups:

Core products: proven pieces you expect to sell throughout and after Black Friday.

Campaign products: pieces you specifically want to push during the promotional period.

Experimental products: newer styles or colours where demand is less predictable.

This helps you decide where taking additional stock makes sense and where a more conservative order may protect your cash flow.

3. Work backwards from the day you want to start selling

One of the biggest mistakes a clothing brand can make is treating the date it orders its blanks as the date its Black Friday preparation is finished.

For many brands, receiving the blanks is only one step.

Your production timeline may also include:

  1. Blank garment delivery

  2. Screen printing, DTG/DTF or embroidery

  3. Custom labels or relabelling

  4. Garment finishing

  5. Quality control

  6. Product photography

  7. Website preparation

  8. Packing and fulfilment preparation

Each stage needs time.

If one supplier or production partner is delayed, everything after it moves as well.

Instead of asking “When should we order for Black Friday?”, start with the date you want your finished products ready and work backwards through every production stage.

Then add a buffer.

Peak periods put pressure on suppliers, decorators, logistics providers and your own team at the same time.

4. Check blank availability before building the campaign

There is little value in planning a major campaign around a product you cannot reliably stock.

Before deciding which pieces will feature heavily in your Black Friday campaign, check the availability of the blanks you need, particularly across the sizes and colours that normally sell fastest.

For brands using premium blanks, this should happen before creative production begins.

If your campaign depends on a heavyweight hoodie, oversized T-shirt or a particular colourway, knowing what is available early gives you time to adjust the product mix rather than changing the campaign at the last minute.

At René Bassett, we work with clothing brands that use premium blanks as the foundation for their collections. Planning your blank order early gives you more room for decoration, finishing and campaign preparation before Black Friday arrives.

5. Book printing and embroidery early

Your blanks may be available, but that doesn't automatically mean your finished products will be.

Screen printers, embroidery studios and other decoration partners can become significantly busier around major retail periods.

Talk to your production partners before placing your final stock order and confirm:

  • Their expected turnaround time

  • Their production capacity

  • Artwork deadlines

  • Minimum quantities

  • Whether different techniques have different lead times

  • When finished garments will realistically be available

This is particularly important if several products require different decoration methods.

A simple T-shirt with screen printing and a heavyweight hoodie with embroidery may not move through production at the same speed.

Your Black Friday timeline should reflect that.

6. Calculate your margin before choosing the discount

A bigger discount doesn't automatically mean a better Black Friday.

Before deciding on 10%, 20%, 30% or any other promotional offer, calculate what happens to your margin after the discount.

Include the full cost of selling the product:

  • Blank garment

  • Printing or embroidery

  • Labels and finishing

  • Packaging

  • Payment fees

  • Shipping contribution

  • Returns

  • Marketing spend

Then calculate the margin at your normal retail price and again at each discount level you are considering.

This can reveal that some products have enough margin to support a stronger promotion while others do not.

You don't necessarily need the same discount across your entire collection.

Black Friday should generate sales without turning your best-selling period into your least profitable one.

7. Decide which products should actually be discounted

Black Friday doesn't have to mean discounting everything.

A clothing brand can use different products for different objectives.

You might use an established bestseller to attract customers, bundle products to increase average order value, promote slower-moving stock or keep a new release outside the promotion altogether.

Ask what role each product plays before assigning a discount.

This also helps prevent unnecessary discounting of pieces customers may have purchased at full price anyway.

8. Prepare for stockouts and for products that don't sell

Both scenarios should be part of your Black Friday planning.

If a bestseller sells faster than expected, what happens next?

Can you reorder the blank quickly? Can your decorator handle another production run? Can you offer a restock without promising a delivery date you cannot meet?

Now consider the opposite scenario.

If a product underperforms, will you still be comfortable holding that inventory after Black Friday?

This is another reason to put more inventory behind proven products rather than treating every SKU equally.

For core blanks and evergreen designs, excess inventory may still be useful after the campaign. Highly seasonal products carry a different risk.

9. Prepare your store and fulfilment operation

Stock planning doesn't end when the finished garments arrive.

Your website and fulfilment process need to handle the campaign too.

Before launch, check:

  • Product pages and size information

  • Inventory quantities

  • Promotional prices or discount codes

  • Shipping information

  • Packaging materials

  • Returns information

  • Customer service responses

  • Order fulfilment capacity

Make sure your team also knows what happens if a product sells out.

Will it disappear from the store? Show as sold out? Accept pre-orders? Offer a restock notification?

These decisions are easier to make before orders start arriving.

10. Only then build the marketing calendar

Once your stock, production and margins are clear, your marketing plan becomes much easier to build.

You know which products you can promote heavily, which products have enough margin for a stronger offer and what inventory you actually need to sell.

Now you can plan:

  • Email campaigns

  • Organic social content

  • Paid campaigns

  • Early-access communication

  • Product launches

  • Bundles

  • Last-chance messages

Marketing can increase demand.

Inventory and production determine whether your brand can fulfil it.

Black Friday preparation timeline for clothing brands

There isn't one universal deadline that works for every clothing brand. Your timeline depends on your supplier, decoration method, order size and fulfilment setup.

The safest approach is to work backwards.

Several weeks before Black Friday

Review previous sales, forecast demand and decide which products will be part of the campaign.

Before production

Confirm blank availability, quantities, sizes and colours. Speak to your decoration partners and understand their lead times.

Once stock is secured

Move into printing, embroidery, labelling and finishing. At the same time, prepare photography, product pages and campaign assets.

Before the campaign starts

Check finished stock, margins, website inventory, fulfilment capacity and customer service information.

During Black Friday

Monitor stock by SKU rather than waiting for a product to sell out completely. If reordering is possible, knowing early gives you more options.

How much inventory should you order for Black Friday?

There is no fixed percentage that every clothing brand should add to its normal stock.

The right quantity depends on your sales history, expected traffic, promotional strategy, available cash and ability to restock.

A small brand with limited historical data may prefer to concentrate additional inventory on proven products.

A more established brand can use previous Black Friday performance to build forecasts by SKU.

In both cases, the principle is the same: buy with a plan rather than simply buying more.

When should a clothing brand start preparing for Black Friday?

Earlier than the marketing calendar suggests.

If your products require blanks, decoration, labels, photography and fulfilment preparation, all of those stages need to happen before customers see your Black Friday campaign.

Working backwards from your planned launch date will show you when your real deadline is.

And the more steps there are between ordering a blank and having a finished product ready to ship, the more important that buffer becomes.

Prepare your stock before Black Friday arrives

The strongest Black Friday campaigns are supported by decisions customers never see.

The right blanks are available. Production has been booked. Margins have been calculated. Best sellers have enough stock. The website is ready. The fulfilment process has been tested.

That preparation gives your brand more freedom when the campaign starts.

If you're preparing your next collection or building stock for Black Friday, explore René Bassett premium blanks made in Portugal and plan your order before your production calendar becomes the constraint.

Ricardo Vieira, Founder of René Bassett

Written by

Ricardo Vieira

Ricardo Vieira is the founder of René Bassett and has worked in the Portuguese textile industry for over 10 years. He grew up close to garment production — his family's company operated in the sector — and developed a technical understanding of fabrics, fabric weights and customisation processes that shapes every product René Bassett brings to market. He writes about everything a clothing brand founder needs to understand about blanks, fabrics and production before launching — or scaling — a brand.

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