Boys' Cotton Briefs 7-Pack

Name: Boys' Cotton Briefs 7-Pack
Brand: Fruit of the Loom

PFR Grade

Fair — some plastic content or limited transparency

Conventional cotton with synthetic dyes and chemical finishes. The waistband contains spandex (elastane) which may contain phthalates. Not organic, so pesticide residues possible.

PFR Caution

7-pack of cotton briefs for boys. One of the most popular and affordable options. Available in sizes S-XL.

Score Breakdown

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.

Materials

Packaging

Transparency

Durability

$14See Safer Alternatives in Boys Underwear

This is a rating of this specific product only — not the company. Other products from this brand may score differently.

Last updated: April 5, 2026

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High Exposure Risk — Why This Product Category Matters

Underwear is in direct, prolonged contact with some of the body's most sensitive and absorptive skin. Synthetic fabrics release microplastics and phthalates through dermal absorption. For children, whose skin is thinner and more permeable, this exposure is particularly concerning.

Synthetic Plastic Content

synthetic plastic by weight

Why We Rated It This Way

The most common underwear brand in America. Conventional cotton means potential pesticide residues, and the spandex waistband introduces synthetic polymer contact. Not the worst option, but not the best either.

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.

Contains:Spandex waistband, synthetic dyes

Phthalates

Source

Spandex/elastane waistband

Health Risk

Dermal absorption of phthalates through sensitive skin

Who Is Most At RiskBoys of all ages, especially those with sensitive skin

Peer-Reviewed Sources

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.