When you’re adding a company logo to hi-vis clothing, bigger isn’t necessarily better.
A large logo may be easier to spot, but high-visibility workwear has another job that comes first: helping the wearer remain conspicuous. Branding that takes up too much space or interferes with reflective material can create problems.
So, how big should a logo actually be on Custom Hi Vis Clothing?
There isn’t one standard measurement that works for every garment. Instead, the right size depends on the clothing, logo design, placement and, importantly, whether the item is certified high-visibility PPE.
Start With the Garment, Not the Logo
A better approach is to start with the available space on the garment.
A hi-vis vest, polo shirt, hoodie and winter jacket all provide very different printable areas. Reflective bands, pockets, seams, zips and panels further reduce the usable space.
Your branding needs to work around these features rather than compete with them.
Is There a Legal Maximum Logo Size?
Where hi-vis is being used as PPE, however, employers need to provide suitable equipment for the risks identified. Garments certified to BS EN ISO 20471 rely on specified minimum areas of fluorescent background and retroreflective material.
That means adding decoration should not reduce the garment’s required visible areas or interfere with its safety performance.
For a closer look at this issue, read Can You Personalise Hi-Vis Vests Without Affecting EN ISO 20471 Compliance?
Chest Logos: Small Can Work Better
A smaller chest logo usually provides enough space for:
- A company name
- A simple emblem
- Short contact information
- Employee identification
It also tends to look balanced rather than dominating the garment.
Exact dimensions should be chosen according to the available space on the individual product rather than applying one measurement to every size and garment.
Back Logos Need More Planning
That isn’t always the right approach.
A large back design could cover fluorescent background material or come too close to reflective bands. The decoration also needs to remain readable when the wearer bends, moves or puts another layer over the garment.
Think about viewing distance too. A delivery company’s name may need to be recognised from several metres away, while a small chest logo may be sufficient for employees working alongside customers.
Logo Size Should Change with Garment Size
The proportions will look very different.
For custom workwear UK, suppliers may need to consider whether artwork should be scaled appropriately across the size range. A logo that looks balanced on a medium garment could appear oversized on smaller clothing.
Fit matters for the garment itself as well as the decoration. Why Fit Matters More Than You Think in Hi-Vis Workwear explains why sizing deserves attention when choosing workwear.
Printing or Embroidery Can Change the Decision
Embroidery
Printing
If you haven’t chosen a decoration method yet, Embroidery or Printing: Which Is Better for Personalised Workwear? provides a useful comparison.
Don't Forget About Logo Detail
A complicated logo containing tiny lettering may look clear on a computer screen but become difficult to read when reduced for a chest position.
Before approving artwork, check:
- Can the company name still be read?
- Are small details necessary?
- Is there enough contrast?
- Will thin lettering reproduce cleanly?
- Does the logo remain recognisable at the intended size?
Sometimes simplifying the artwork gives a better result than making the entire logo larger.
Think About How the Clothing Will Be Used
Consider who needs to recognise the branding.
For customer-facing workers, clear company identification may be particularly valuable. For employees working in higher-risk environments, preserving the intended visibility performance of the garment takes priority.
Branding should complement the workwear rather than become its main feature.
Test Before Ordering in Bulk
Check the logo:
- On the correct garment
- At the proposed dimensions
- From a realistic viewing distance
- On different garment sizes where necessary
- Around reflective tape, seams and pockets
A sample can prevent an expensive mistake across hundreds of garments.
You should also think about how the chosen decoration will age. How Long Does Custom Printing Last on Personalised Hi-Vis Clothing? explains how garment use, washing and print methods influence durability.
A Useful Rule for Business Buyers
“How large does the logo need to be to remain clear without interfering with the garment?”
That small change in thinking usually produces a better result.
Your team remains identifiable, the uniform looks professional, and the branding does not unnecessarily dominate safety clothing.
Conclusion
Good personalisation should make your company recognisable without compromising the purpose of the clothing underneath it.
Got a logo but aren’t sure how it will translate onto your team’s workwear? Contact Brook Hi Vis can help you explore suitable sizing, placement and decoration options for Custom Hi Vis Clothing and custom workwear UK, helping your branding look professional while keeping the garment’s intended function firmly in focus.
