Sourcing guide

Footwear Packaging, Labels & Barcodes Guide

By DOING SHOES · Reviewed by Zhu Dangli, Technical Group Leader (20 years in footwear) · Last updated 2026-08-05 · 13 min read

What a shoe factory needs from you before it can pack your order — shoe boxes, cartons, barcodes, care and origin labels, and the packing mistakes that hold shipments at the border or at a retailer receiving dock.

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A shipment can be made perfectly and still fail at the last step. Wrong barcode placement, a missing origin mark, a carton three kilos over a retailer’s limit — none of these are manufacturing defects, and all of them can hold your goods at a border or get them rejected at a receiving dock.

Packaging is also where private label becomes real: it is the part of the order the customer actually touches first. This guide covers what a factory needs from you before it can pack, and the mistakes that cost the most.

It is written from inside a working factory. DOING has manufactured footwear since 2002, runs 4 production lines and a team of 589, produces 200,000+ pairs a month, and holds amfori BSCI and HBI (Hanesbrands) audit reports. Full private-label packaging, labelling, barcoding and export documentation are part of what we supply.

The six things to confirm before packing

Item	What to send	Why it bites if you skip it
Shoe box	Artwork, board type, printing method, whether it is a lid box, drawer box or mailer	Box material decides crush resistance in transit and cost per pair
Carton	Outer dimensions, pairs per carton, gross weight limit	Drives cube, freight per pair and whether a retailer will accept it
Assortment	Size/colour breakdown per carton (solid or mixed)	A mixed-assortment error is discovered by your customer, not by you
Labels	Care, size, composition, country of origin — artwork plus placement	Missing origin marking can stop the goods at customs
Barcodes	Full number list mapped to every size/colour, and where each goes	Wrong or missing barcodes stop goods at a retailer’s dock
Retailer rules	Any chain-specific packing, labelling or palletisation manual	Chains reject on their own rules regardless of product quality

Every one of these should be a written spec, not an assumption. We ask for all six before packing begins.

Barcodes: yours, not ours

This is the single most common misunderstanding, so it is worth being blunt.

Barcode numbers belong to your company. They are issued against a company prefix that you licence from GS1 in your own country. A factory cannot issue valid numbers for you — anything a supplier “generates” without your prefix is not a number your retailer can scan into their system.

What a factory does is print and apply them correctly. To do that we need:

• The full number list, mapped to each size and each colour — one number per sellable variant, not one per style.
• Placement — shoe box, polybag, carton, or all three. Each is a different label.
• Symbology and size — usually EAN-13 or UPC-A for retail; carton labels are often ITF-14 or GS1-128.
• A scannable proof approved before bulk. Print quality, contrast and quiet zones decide whether a scanner reads it; artwork that looks fine on screen can fail on cardboard.

If your barcode list and your size/colour list disagree, packing stops. Sending them as one combined table avoids the most common version-control mistake.

Labels: what has to be on the shoe

Requirements differ by market, so confirm yours before artwork is approved — with your importer or customs broker, not by assumption. The items commonly required are:

• Country of origin — how it is worded and where it must be marked differs between the EU and the US.
• Material composition — for upper, lining and outsole, often shown as the standard footwear pictograms rather than words.
• Size — in the destination market’s system. See our sizing, lasts and grading guide for why one shoe can carry several correct numbers.
• Care and use instructions — plus any category-specific marking; safety footwear carries its own standard marks, covered in EN ISO 20345 explained.

Chemical compliance marking is a separate topic and often the more expensive one to get wrong — see REACH and RSL compliance and our chemical compliance page.

Cartons: the number that quietly sets your freight bill

Pairs per carton is treated as an afterthought and it should not be. It decides:

• Cube — and therefore freight cost per pair, which is a real line in your landed cost.
• Handling — a carton a receiving worker cannot lift safely gets rejected or repacked at your expense.
• Damage rate — under-filled cartons crush; over-filled ones split.

Bulky styles such as boots may only take 6 pairs; flat sandals can take 20 or more. There is no universal number — it comes from the actual box dimensions of your style. Agree carton count, outer dimensions and gross weight before the first shipment, and check your retailer’s maximum carton weight rule if you sell into a chain.

If you are shipping components rather than finished pairs, note that uppers and sole units cube completely differently — that is covered in the semi-finished footwear guide.

Packing is a QC step, not a wrapping step

At final inspection the packing itself is checked, not just the shoes: correct box for the correct style, label present and legible, barcode scanned, assortment matching the packing list, carton marks correct. A pre-shipment inspection that only opens shoes and never scans a barcode has not inspected your shipment.

Our footwear quality control checklist covers the inspection side, and factory QC explains how checks are staged through production.

Six mistakes that cost the most

1. Approving artwork on screen only. Ask for a physical proof — colour and print quality do not survive a PDF.
2. Barcode list that does not match the size/colour list. Send them as one table.
3. Discovering retailer packing rules after production. Chains publish a manual; get it before you tool the box.
4. Assuming origin marking is universal. It is not, and customs is where you find out.
5. Leaving packaging to the last week. Boxes have their own lead time and their own minimum order quantities.
6. No scannable proof before bulk. A barcode that will not scan is a shipment that will not sell.

Working with DOING on packaging

DOING is a trading-and-manufacturing partner: factory pricing with in-house development, QC and export. We supply full private-label packaging, labels and barcodes — the shipment carries your brand and nothing of ours — plus export documentation and global logistics, backed by 4 own production lines, 589 people, 200,000+ pairs a month and amfori BSCI & HBI audits.

Send your artwork, barcode list and any retailer packing manual with your enquiry and we will confirm the full packing spec before production, not after. Talk to us about your order, or see the private-label footwear service and how to start a shoe brand.

Part of our footwear manufacturing guides by product type.