Products
Patagonia — Men's Long-Sleeved Chouinard® Crest Responsibili-Tee®

Patagonia

Men's Long-Sleeved Chouinard® Crest Responsibili-Tee®

T-ShirtsSKU: 37779
C

Safe to wear, but flimsy build.

Safe basics, but expect to replace it sooner.

Quality C · 62Health B · 70Eco · 69

Label Confidence

MODERATE

Label confidence moderate — one signal suggests the composition may be incomplete or under-verified.

  • Recycled-fiber claim without explicit certification (GRS, RCS). Chain-of-custody for recycled materials is hard to verify without one.
How fabric labels can mislead — and what to look for →

Why this grade?

This product scored 62/100 based on its composition of 50% Recycled Cotton, 50% Postconsumer Recycled Polyester. Blended from 50% Recycled Cotton, 50% Recycled Polyester — the overall score is a weighted average based on each material's proportion.

C (55-69): Average — typical blend, reasonable for everyday wear.

Composition

50% Recycled Cotton, 50% Postconsumer Recycled Polyester

Average quality, high synthetic content

Decent for everyday wear, but the synthetic content means microplastic shedding and it won't biodegrade. Consider natural alternatives for your next purchase.

🔬

Every wash of synthetic fabric releases up to 700,000 microplastic fibers into waterways. Use a Guppyfriend bag to catch them.

🌍

This fabric will take 200+ years to decompose. That means a shirt you buy today will still exist in the year 2226.

⚠️

Synthetic fabrics can contain BPA, which mimics estrogen. Studies have found BPA transferring to skin through sweat contact.

Eco Rating

69/100

Moderate impact — consider eco alternatives

Learn about eco ratings →

Biodegradability

Not Biodegradable

Materials will persist in the environment for decades.

Health & environmental impact →

Health Impact

Microplastic shedding · skin-contact synthetic load · likely chemical treatments

B70/100

Moderate health impact — some synthetic content or possible chemical treatments. Rotate with natural-fiber alternatives where you can.

MicroplasticsMEDIUM

600,000 fibers/wash

Skin contactMODERATE

50% synthetic

ChemicalsLOW

Antimony

  • Antimony (trace): Recycled polyester carries reduced (but non-zero) antimony residue from upstream PET feedstock.
🌿 Find plastic-free alternatives →How we score health impact →Not medical advice — based on material composition.

Care Guide

Washwarm (40°C)
Cycledelicate
Detergentregular
BleachDo not bleach
Drytumble low
Ironlow
Dry Cleanavoid
SoftenerNo

Best For

👔Formal/Office
Good

Good durability (64) and comfort (59) for office wear

🌱Sustainable Fashion
Good

Good sustainability score (69)