Printed Polyester Dress
100% polyester dress. H&M is one of the most popular fast fashion brands in the world.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 6, 2026
Synthetic clothing sheds microplastic fibers with every wash. Natural fibers (cotton, wool, linen) do not shed microplastics.
Why We Rated It This Way
H&M's polyester dresses shed microplastic fibers with every wash. Fast fashion polyester is one of the largest sources of microplastic pollution globally. Natural fiber alternatives (linen, cotton, silk) are available.
Chemical & Health Analysis
Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.
microplastics
100% polyester shedding microplastic fibers during washing
Microplastic pollution in waterways and food supply
- ↳No Plastic in Nature: Assessing Plastic Ingestion from Nature to People — Environmental Science & Technology, 2019
- ↳Raman microspectroscopy detection and characterisation of microplastics in human breastmilk — Polymers (MDPI), 2022
- ↳Exposure to microplastics and human reproductive outcomes: A systematic review — BJOG: International Journal of Obstetrics and Gynaecology, 2024
All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.
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