Dickies · Stain-Resistant Professional Workwear
Dickies Men's Worn In Lightweight Solid Work Shirt
Lightweight work shirt, minimal PFAS concern if unfinished.
Cotton-polyester blend without stated water or stain resistance treatment. No PFAS disclosure from Dickies, but lightweight uncoated apparel carries lower PFAS risk than treated/waterproof variants.
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Material
cotton-polyester blend, no coating specified
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
clothing is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
This shirt is a cotton-polyester blend, a common industrial workwear construction chosen for durability and wrinkle resistance. The polyester component is a synthetic fiber that does not typically leach chemicals during wear or normal laundering, unlike some coated or treated textiles. Cotton provides breathability and reduces reliance on synthetic materials, lowering off-gassing potential. No special finishes (water-repellent, stain-resistant, or flame-retardant coatings) are specified, which eliminates several common chemical treatment hazards associated with work apparel.
The brand's record and disclosure
Dickies has no public record of chemical disclosure statements or third-party certifications (such as OEKO-TEX or bluesign) for this product line. The brand does not prominently communicate supply-chain chemical controls or hazardous substance restrictions in product documentation. No major recalls or safety controversies specific to Dickies work shirts have been documented in public safety databases. This silence on chemical standards is typical for mass-market workwear, though it reflects minimal transparency rather than confirmed safety risk.
How it compares in its category
Dickies work shirts are positioned at the budget-commercial end of the apparel spectrum, competing with brands like Carhartt and Wrangler. Uncoated cotton-poly blends are a low-hazard baseline in work clothing; specialized hazards (flame retardants, antimicrobial treatments, waterproof coatings) are absent here. This product avoids the chemical complexity of premium technical workwear, making it simpler from a hazard standpoint, though also without certifications that some alternatives offer. The lightweight construction suggests minimal dyeing intensity, potentially reducing azo-dye exposure compared to heavily colored garments.
If you buy it
Wash before first wear to remove any residual dye or finish chemicals from manufacturing. Use normal water temperature (warm or cool, not hot) and standard detergent; avoid bleach, which can degrade fibers and increase microfiber shedding. Dry on medium heat or air-dry to preserve the blend's durability. Replace when seams fray, fabric thins at stress points, or dye fades noticeably, typically after 1-2 years of regular work use. No special care is needed beyond standard laundry practices.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Azo dyes and colorant residues
Cotton-polyester blends are dyed using standard textile processes; non-regulated azo dyes can release aromatic amines under specific conditions (high temperature, microbial degradation). Dickies does not disclose dye standards for this product. Pre-wash and standard care minimize risk for intact garments.
Formaldehyde resins in finishing
No water-repellent, wrinkle-resistant, or antimicrobial finish is specified for this lightweight shirt, which are the primary sources of formaldehyde-releasing resins in workwear. Standard cotton-poly blends do not require such treatment. No evidence of formaldehyde-based finishing in this product line.
Heavy metals in synthetic dyes or pigments
Polyester dyeing can involve heavy-metal mordants (chromium, copper) as catalysts, though regulated in EU and voluntary compliance in North America remains inconsistent. Dickies provides no metal-content testing data. Risk is low for casual skin contact during wear, higher only if dye ingestion occurred (non-applicable for clothing).
Microfiber shedding and synthetic particle release
Polyester-blend garments shed microfibers during washing; lightweight construction may increase shedding relative to dense fabrics. This is an environmental concern rather than a direct wearer hazard, but inhalation of synthetic fibers during use or laundry is theoretically possible. Standard washing and air-drying reduce shedding.
Antimony in polyester fiber
Some polyester production uses antimony trioxide as a catalyst; modern manufacturing has largely phased this out. No public record indicates Dickies uses antimony-catalyzed polyester in this product. Antimony presence would be extremely rare in contemporary apparel unless specifically disclosed otherwise.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More stain-resistant professional workwear grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.