Macy's · Stain-Resistant Blazers & Suits
Kasper Women's Blazer
Lower concern; standard blazer without stain or water treatment.
Kasper blazer is an untreated polyester blend with no known PFAS-containing finishes. No lab data available, but material and category carry lower risk than performance or outdoor wear.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
polyester blend, standard weave
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 Kasper blazer is a polyester blend weave, meaning the fibers are synthetic polymer chains rather than natural fibers like cotton or wool. Polyester itself is chemically stable during normal wear and does not leach monomers or breakdown products into skin under typical conditions. The 'blend' designation suggests some natural fiber content (likely cotton or wool), which reduces overall synthetic chemical burden and improves breathability compared to 100% polyester.
The brand's record and disclosure
Macy's, as a major retailer, does not publish detailed chemical disclosure statements for individual private-label apparel lines like Kasper. No documented recalls or chemical controversies specific to Kasper blazers exist in public records. Macy's has not made explicit commitments to restrict antimony or formaldehyde resins in polyester apparel, though they comply with US Consumer Product Safety Commission baseline requirements for formaldehyde content in textiles.
How it compares in its category
A polyester-blend blazer is typical office wear with moderate chemical risk relative to the apparel category. 100% polyester alternatives carry slightly higher concern for antimony concentration; blazers made from organic cotton or wool would carry lower risk but higher cost. The weave construction and blend ratio here suggest standard manufacturing without heavy treatment chemicals.
If you buy it
Wash before wearing to remove dust and any residual finishing agents from manufacture. Use warm water (not hot) and standard detergent; hot water will not significantly degrade polyester but is unnecessary. Avoid high heat in the dryer; air dry or use low setting to extend garment life and prevent any polymer chain stress. No special storage or maintenance is required beyond normal garment care.
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.”
Formaldehyde resins (durable-press or wrinkle-resistant finishes)
Polyester blazers, especially office wear marketed as 'easy care,' may be treated with formaldehyde-based resins to reduce wrinkles. Macy's blazers typically comply with US limits (75 ppm for finished apparel), but no specific test data is publicly available for this Kasper line. Washing reduces residual formaldehyde significantly.
Antimony in polyester fibers
Antimony trioxide is used as a catalyst in polyester production and can remain in trace amounts in finished fiber. No specific contamination has been reported in Kasper products. Antimony migration from polyester apparel worn against skin is minimal under normal conditions.
Azo dyes (if color-fast claims present)
Colored polyester blazers may use azo dyes, which are restricted in the EU but permitted in the US at lower-risk levels. No specific dye violations have been documented for Kasper. Standard washing practices do not cause problematic dye bleeding in finished apparel.
Microplastics from fiber shedding
Polyester blazers shed microfibers during washing, but this is an environmental concern, not a direct consumer health hazard. Wearing a polyester garment does not result in microplastic ingestion or inhalation.
Flame retardant chemicals
Blazers are not classified as sleepwear or children's clothing and are therefore not subject to flame-retardant treatment mandates in the US. No evidence of intentional flame-retardant application in standard office blazers.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% 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 blazers & suits 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.