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Decoration Guide

Personalising safety gear is not the same as printing a t-shirt. Most of what we sell is certified to a standard, and that certification depends on the product being what it was tested as. This page explains every method we offer, what each one is actually good for, and — the part most suppliers leave out — what we will not do and why.

Everything below is the same set of rules our configurator enforces. If a page says we can decorate something, you can configure it; if it says we cannot, the configurator will refuse it rather than warn you and take the order.

Decoration methods

Which method suits a job depends on the material, the artwork and the quantity — not on preference. Our configurator picks the ones that will work on the product you chose.

Direct-to-garment

Ink jetted directly into the fibres of a cotton garment, like a printer for fabric.

Best for
Full-colour and photographic artwork on cotton, in small quantities with no setup charge.
The limitation
It only works on cotton. The ink cures into cotton fibres and will not bond to polyester, which rules it out for almost all hi-vis and most technical workwear.
Artwork we need
A high-resolution image with a transparent background. Photographs and gradients are fine.
Minimum
1 piece
Lead time
~5 days
Setup
No setup
Durability
Good — soft hand, gradual fade over many washes.
Works on:
cotton, cotton blends
Never on:
polyester, polyester mesh, nylon, coated and waterproof fabric, aramid FR fabric, FR-treated cotton
Applied at:
up to 330°F
On FR clothing:
not permitted at any quantity

Offered on workwear.

Direct-to-film transfer

The design is printed onto a film, powdered with adhesive, and heat-pressed onto the garment.

Best for
Full-colour logos on polyester and blends — the usual answer for hi-vis, where DTG cannot go.
The limitation
It sits on the surface as a thin film rather than soaking in, so a very large solid area is less breathable than a print that penetrates the fabric.
Artwork we need
A high-resolution image with a transparent background.
Minimum
1 piece
Lead time
~5 days
Setup
No setup
Durability
Very good — stretches and resists cracking.
Works on:
cotton, cotton blends, polyester, polyester mesh, knitted fabric, leather, nylon
Never on:
aramid FR fabric, FR-treated cotton, coated and waterproof fabric
Applied at:
up to 280°F
On FR clothing:
not permitted at any quantity

Offered on hi-vis vests, hi-vis shirts and jackets, workwear, caps and beanies, cooling towels and vests, work gloves, cut-resistant sleeves.

Screen print

Ink pushed through a stencil screen, one screen per colour.

Best for
Large runs of a design with a few flat colours. The per-piece cost drops further than any other method as quantity rises.
The limitation
Each colour needs its own screen, so setup is charged per colour and small runs of a many-coloured design are poor value. Photographs are not suitable.
Artwork we need
Vector art with the colours separated, or a clean high-resolution image we can separate for you. Tell us your PMS numbers if colour matching matters.
Minimum
24 pieces
Lead time
~7 days
Setup
Screen per colour
Durability
Excellent — the standard for high wash counts.
Works on:
cotton, cotton blends, polyester, polyester mesh, knitted fabric
Never on:
aramid FR fabric, FR-treated cotton
Applied at:
up to 320°F
On FR clothing:
not permitted at any quantity

Offered on hi-vis vests, hi-vis shirts and jackets, hi-vis rainwear, workwear, cooling towels and vests, work gloves, cut-resistant sleeves.

Dye sublimation

Dye turned to gas by heat and absorbed into polyester fibres, becoming part of the fabric.

Best for
All-over prints and edge-to-edge designs on white or light polyester.
The limitation
It dyes rather than covers, so it cannot print light onto dark — there is no white sublimation ink. It only works on polyester.
Artwork we need
A high-resolution image, sized with bleed past the edges.
Minimum
1 piece
Lead time
~5 days
Setup
No setup
Durability
Permanent — dyes the fibre itself.
Works on:
polyester, polyester mesh
Never on:
cotton, cotton blends, leather, nylon, coated and waterproof fabric, aramid FR fabric, FR-treated cotton
Applied at:
up to 400°F
On FR clothing:
not permitted at any quantity

Offered on cooling towels and vests.

Heat-press vinyl

A cut vinyl shape pressed onto the garment with heat.

Best for
Names, numbers and simple one- or two-colour shapes, including one-offs.
The limitation
Every colour is a separate cut layer, so detailed or many-coloured art is impractical. Fine detail cannot be weeded out of the vinyl.
Artwork we need
Vector art with clean closed paths. No gradients.
Minimum
1 piece
Lead time
~5 days
Setup
Cut file
Durability
Good — can lift at edges over time.
Works on:
cotton, cotton blends, polyester, knitted fabric
Never on:
aramid FR fabric, FR-treated cotton, coated and waterproof fabric
Applied at:
up to 305°F
On FR clothing:
not permitted at any quantity

Embroidery

The design stitched into the fabric with thread, from a digitized stitch file.

Best for
Left-chest logos, caps and workwear where a premium, durable finish matters. It outlasts the garment.
The limitation
Fine detail and small text disappear into the stitches, and large filled areas become heavy and stiff. Gradients cannot be reproduced — thread colours are discrete.
Artwork we need
Vector art is best. We digitize it into a stitch file first, and the digitizer's stitch count determines the final price.
Minimum
6 pieces
Lead time
~10 days
Setup
Digitizing
Durability
Excellent — outlasts the garment.
Works on:
cotton, cotton blends, polyester, knitted fabric, leather, aramid FR fabric, FR-treated cotton
Never on:
polyester mesh, coated and waterproof fabric, eyewear lenses and visors, hard hat shells
On FR clothing:
permitted with FR-rated materials

Offered on hi-vis vests, hi-vis shirts and jackets, workwear, FR and arc-rated apparel, bump caps, caps and beanies.

Pad print

Ink lifted from an etched plate by a silicone pad and laid onto a curved or rigid surface.

Best for
Small logos on hard goods that a flat press cannot reach — hard hats, eyewear temples, tool handles.
The limitation
The imprint area is small, and each colour needs its own plate and pass. It is not for large designs.
Artwork we need
Vector art. Line weights below about half a millimetre will not hold.
Minimum
20 pieces
Lead time
~10 days
Setup
Plate per colour
Durability
Good on rigid goods — avoid solvents.
Works on:
hard hat shells, eyewear lenses and visors, leather, nylon
Never on:
polyester mesh, aramid FR fabric, FR-treated cotton
On FR clothing:
not permitted at any quantity

Offered on hard hats, bump caps, work gloves, safety glasses, earmuffs.

Pressure-sensitive decal

A printed adhesive label, cut to shape and applied to a hard surface.

Best for
Hard hats — including individually named decals from a roster — and any rigid surface where nothing should be printed directly.
The limitation
It is a surface film, so it can be peeled or weathered off over time. On electrical-rated hard hats, metallic and foil stocks are not permitted at all.
Artwork we need
Vector art with a defined cut line.
Minimum
10 pieces
Lead time
~5 days
Setup
Cut file
Durability
Good — replaceable, which suits hard-hat rotation.
Works on:
hard hat shells, eyewear lenses and visors, cartons and packaging, coated and waterproof fabric
Never on:
polyester mesh, aramid FR fabric, FR-treated cotton
On FR clothing:
not permitted at any quantity

Offered on hard hats, bump caps, disposable gloves, earmuffs, earplugs, welding gear.

Laser engraving

A laser removes or discolours a thin layer of the surface to mark it permanently.

Best for
Permanent marking on metal and hard plastics, where nothing applied would survive.
The limitation
It removes material, so it is never used on anything whose strength or rating depends on that material being intact. It is a single tone — no colour.
Artwork we need
Vector art or clean single-colour line art.
Minimum
12 pieces
Lead time
~7 days
Setup
Laser template
Durability
Permanent — removes material rather than adding it.
Works on:
leather, eyewear lenses and visors, cartons and packaging
Never on:
polyester mesh, coated and waterproof fabric, aramid FR fabric, FR-treated cotton
On FR clothing:
not permitted at any quantity

Offered on caps and beanies.

Patch (embroidered, woven, leatherette or PVC)

The design is embroidered or woven separately and then sewn or heat-applied to the garment.

Best for
FR garments, welding gear, and anywhere a name should be replaceable when someone leaves.
The limitation
There is a one-time die or setup charge, and the patch has a visible border. On FR garments it must be sewn rather than heat-applied.
Artwork we need
Vector art. Tell us the border and backing you want.
Minimum
12 pieces
Lead time
~14 days
Setup
Patch die
Durability
Excellent — sewn patches outlast heat-applied ones.
Works on:
cotton, cotton blends, polyester, polyester mesh, knitted fabric, leather, nylon, aramid FR fabric, FR-treated cotton
Never on:
hard hat shells, eyewear lenses and visors
On FR clothing:
permitted with FR-rated materials

Offered on hi-vis rainwear, workwear, FR and arc-rated apparel, caps and beanies, welding gear.

Plastisol / FR-certified heat transfer

A pre-printed transfer applied to the garment with a heat press.

Best for
Durable logos on technical fabric, including the FR-certified transfers used on flame-resistant clothing.
The limitation
Each fabric has a temperature ceiling, and the transfer must be rated for it. On FR garments only an FR-certified transfer is permitted.
Artwork we need
Vector art or a high-resolution image, depending on the transfer type.
Minimum
24 pieces
Lead time
~10 days
Setup
Transfer screens per colour
Durability
Excellent.
Works on:
cotton, cotton blends, polyester, knitted fabric, aramid FR fabric, FR-treated cotton
Never on:
coated and waterproof fabric, hard hat shells, eyewear lenses and visors
Applied at:
up to 365°F
On FR clothing:
permitted with FR-rated materials

Offered on hi-vis vests, hi-vis shirts and jackets, FR and arc-rated apparel, work gloves.

What we will not decorate

Someone will quote you for most of these. We would rather explain why the answer is no than take the order and hand you something that fails an inspection — or worse, fails when it is needed.

Products we supply undecorated

respirators
Respirators cannot be decorated — any marking voids the NIOSH approval.
fall protection
Fall-protection equipment cannot be decorated — heat, stitching, adhesives and engraving all compromise load-bearing components.A separate engraved ID tag can be attached instead; ask us to quote one.
safety footwear
Protective footwear is not decorated.
electrical safety PPE
Dielectric and arc-flash PPE is never decorated — any marking can compromise its protection.

Methods blocked on specific products

Decoration methods that are refused on particular product categories, with the reason and the alternative we offer
ProductMethodWhy, and what instead
hi-vis vestsDirect-to-garmentHi-vis vests are polyester; DTG ink only cures into cotton.Instead: Use DTF on the same location.
hi-vis shirts and jacketsDirect-to-garmentHi-vis garments are polyester; DTG ink only cures into cotton.Instead: Use DTF on the same location.
hi-vis rainwearDirect-to-film transferHeat-applied decoration damages PVC/PU-coated rainwear.Instead: A sewn patch avoids heat entirely.
hi-vis rainwearDirect-to-garmentDTG cannot print on coated rainwear.Instead: A sewn patch avoids heat entirely.
hi-vis rainwearHeat-press vinylHeat-applied decoration damages PVC/PU-coated rainwear.Instead: A sewn patch avoids heat entirely.
hi-vis rainwearPlastisol / FR-certified heat transferHeat-applied decoration damages PVC/PU-coated rainwear.Instead: A sewn patch avoids heat entirely.

The standards, in plain language

These are the standards our compliance check is built around. The figures below are the ones the check actually uses.

ANSI/ISEA 107-2020 — High-visibility safety apparel

Sets how much fluorescent background fabric and retroreflective tape a garment must carry to qualify as Class 1, 2 or 3.

For decoration: Decoration covers background fabric, so it spends the garment's allowance. A Class 2 garment must retain at least 775 square inches of fluorescent background and 201 of retroreflective material; Class 3 requires 1240 and 310. We calculate what is left after your decoration and refuse the configuration if it would fall short.

NFPA 2112 — Flame-resistant garments for industrial personnel

Certifies that a garment resists ignition and does not continue to burn after a flash fire.

For decoration: Everything added to the garment must be flame-resistant too. Standard thread, film and backing are not permitted; FR-rated materials and a qualified decorator are.

ASTM F1506 — Arc-rated protective clothing

Certifies clothing for electric arc exposure, with an arc rating in calories per square centimetre.

For decoration: As with NFPA 2112, anything applied to the garment becomes part of what is exposed to the arc. Only FR-rated decoration materials are used.

ANSI/ISEA Z89.1 — Industrial head protection

Rates hard hats for impact (Type I or II) and electrical contact (Class E, G or C).

For decoration: Class E shells are tested as dielectric, so metallic and foil decals are refused on them. Nothing that removes, heats or deforms shell material is used on any hard hat, and decoration stays clear of the certification label.

ANSI/ISEA Z87.1 — Occupational eye and face protection

Rates safety eyewear for impact and optical clarity.

For decoration: The lens carries the rating, so nothing is applied to it. Logos go on the temple arm.

ANSI/ISEA 105 — Hand protection classification

Classifies gloves for cut, puncture and abrasion resistance.

For decoration: The rating comes from the palm and shell material, so decoration is confined to the cuff and never applied over a coated or cut-resistant area.

NIOSH approval — Respiratory protection

Approves a respirator as an assembly, exactly as tested.

For decoration: Any alteration voids the approval. Respirators are supplied undecorated; we brand the dispenser carton instead.

ANSI Z359 — Fall protection

Covers harnesses, lanyards and anchorage connectors as life-safety equipment.

For decoration: Load-bearing webbing is never decorated — ink, heat and stitching all affect its strength, and the failure would not be visible. Identification is done with the manufacturer's approved tags.

How an order runs

  1. 1. Pick the product and the placement

    The configurator offers only the locations and methods that product actually allows, with keep-out areas — reflective tape, certification labels, seams — shown on the garment.

  2. 2. We check it against the standard

    Before anything is priced, the decoration is measured against the product's certification. If it would compromise the rating, it is blocked and a compliant alternative is offered — we do not show a warning and let you proceed.

  3. 3. Artwork preflight

    We check resolution, colour count, line weight and text height against what the method can actually reproduce, and tell you what to fix before it becomes a reprint.

  4. 4. Quote and proof

    You get a price with the setup charges itemised, then a proof showing the exact placement, size, method and colours. Nothing is produced until you approve it in writing.

  5. 5. Production and delivery

    We keep you posted at each stage and ship to you or to your sites. Orders arrive in Navya Prints packaging with a packing slip you can hand straight to receiving.

Not sure what your job needs?

Tell us the product, the quantity and what you want on it. We will come back with a price, what can be decorated, and anything that would compromise the rating — before you commit to it.

Ayvan Partners, LLC (d/b/a Navya Prints) is an MBE-certified company.

Decoration Guide — What Can Be Printed on Safety Gear | Navya Prints