Electronic shelf labels in fashion retail

In fashion, the electronic label goes on the fixture (footwear shelves, stacking tables, rail bars), not on the garment. It saves labour when prices change in waves across the whole store, but it fits less naturally than in grocery: fewer changes, more varied formats and a shop look the retailer wants to protect.

What actually gets a label in a clothing store

One confusion is worth clearing up early. A shelf-edge electronic label does not replace the label sewn into or hung on the garment. That one carries fibre content, and textile labelling rules require the fibres and their percentages to be stated. In Great Britain these sit in the Textile Products (Labelling and Fibre Composition) Regulations 2012, and in the EU in Regulation 1007/2011. A digital sign on the table changes none of that.

What can be electronic is the sign that sits with the product on the shop floor. A fashion store has four places where that makes sense:

A vendor in the field, Zkong, admits in its own material that adhesive shelf labels “do not always work” on fashion fixtures and that they have to be fitted with suitable accessories and mounting systems for rails, shelves and tables. That sentence from a manufacturer sums up the starting problem: the product was designed with a supermarket aisle in mind.

Sales and price waves

Fashion prices move to a different rhythm from a supermarket’s. There are not thousands of small changes every week. There are a few big waves: new season, first markdown, final markdown, a weekend campaign. Each touches hundreds or thousands of lines at once and means re-ticketing every store the same morning.

That is where the electronic label has its best case here. Changing a store’s lines by hand is long, error-prone work, and the visible result is what customers notice most: the sign says one thing and the till charges another. With electronic labels the wave is scheduled and published at the set time.

UK rules differ from the EU on one point that matters for markdowns. The EU’s Omnibus Directive requires a reduction announcement to show the lowest price of the previous 30 days; the reference price rule is covered separately. In the UK legislation we read, we found no equivalent fixed period. Price comparisons are judged as possible misleading actions under section 226 of the DMCC Act 2024, and the Price Marking Order 2004 governs how the selling price itself is shown. We have not read the current official guidance on reference pricing in full, so have your legal adviser confirm the policy before you configure any “was” price on a label. Whatever the rule, keep a record of which price applied and when; it is the only defence if a markdown is challenged.

Stepped markdowns, where a coat falls 30 per cent and weeks later 50 per cent, are routine in fashion. They are exactly the case where the record of past prices needs to be reliable.

Sizes and colours on one label

In grocery, a line is one code and one price. In fashion, one style comes in several sizes and colours, usually at the same price. That has two opposing consequences.

The good one is that a single label can stand for the whole family: one sign on the table for the jeans in six sizes. That cuts the number of labels, which is what weighs most on cost.

The bad one is that exceptions multiply. If one size is cleared after a return, or one colour carries another price, the label can no longer be single and the system must tell variants apart. That logic lives in the catalogue and the ERP, not on the screen, and it is the hardest part. Zkong says it bluntly: labels do not fix inconsistent source data.

NFC and the “is there another size?” question

The demo scene is familiar: a customer taps a phone on a jumper’s label and sees whether another size exists. It works in a specific way. According to the Vusion E300 manual, touching the label redirects the phone to an address containing that label’s identifier, and an app can use it to request data from the system. SOLUM offers NFC on its Newton Pro, and Vusion lists it among the features that affect the price of a label.

What the label provides is the shortcut: it identifies the spot and saves searching for the code. What it does not provide is the answer. To say “there is an M in the stockroom”, someone must maintain reliable inventory by size and colour and expose it. That is probably why NFC in fashion remains a feature promised more than used. We found no independent source measuring how many retailers use it with live stock data.

RFID: what already solves stock

Large fashion chains have attacked the stock problem for years with a different technology. Inditex announced in 2014 the arrival of RFID in its stores: a chip in the security tag identifies each garment individually. As a Checkpoint Systems manager explained in the same article, that read is what tells you whether a garment is in the stockroom or on the shop floor. In 2019 Inditex’s chairman said RFID and full stock integration let the company run with even less inventory, and the same day the company reported stock down 5 per cent over nine months while sales rose 7.5 per cent. He made the link in general terms, not for that specific figure.

Two technologies, two problems. RFID says what is where. The electronic label says what the sign shows. A fashion retailer that has solved inventory with RFID does not need electronic labels to know its stock, and one that has not will not get there by installing them. This is the most frequent planning mistake when grocery logic is imported.

Why adoption trails the supermarket

We have not found an independent, comparable figure for electronic label penetration in fashion against grocery. The percentages in circulation come from promotional market reports or vendor pages with no method, and we do not use them. What can be said, with verifiable reasons and some inference of our own:

• Fewer changes to amortise. The main saving is the labour of changing prices. In fashion they change in waves, and between waves the label barely updates. The total cost case holds up less well.
• Mixed fixtures. A supermarket has a standard shelf. A fashion store has tables, rails, shelves and displays that move every season, and each needs its own mount. Zkong says so itself.
• Physical contact. Fashion customers touch, unhook and reposition. A label on a rail takes more knocks than one on a shelf, and that replacement rate belongs in the five-year cost. We have no reliable wear figure, so always ask the vendor for references.
• Aesthetics. A screen with a bezel is a new object in a space designed with great care. In premium brands the decision is about image before operations; display technology matters for colour, contrast and size.
• Stock already has another answer. Where the value was inventory, RFID arrived first.

None of this means there are no cases. Expect them in chains with many stores and frequent waves, or where retailers want identical prices in store and online (our inference, not a measured fact). But the opening question changes: not “how many hours do I save” but “how many waves a year do I run, across how many display points, and with what errors today”.

How to compare a quote sensibly

1. Count display points, not products. Cost is set by how many labels must be fixed to furniture.
2. Ask to see the mount on your actual fixtures, not a photo of a shelf.
3. Ask which system supplies stock by size. If you do not have one today, that is a separate project.
4. Work out price waves per year and their real cost today, store by store.
5. Have your legal adviser review how past prices are recorded for stepped markdowns.

The same logic of small formats and visual care appears in jewellery, and price comparison with online prices in consumer electronics. The frequent-change cost logic is in the supermarket sector, and to see how a specific solution is set out there is a Keonex proposal for fashion and footwear; Keonex publishes this site and that page is commercial, so compare it with other offers.