FabricIQ
Reading the label…
01Verdict
Low planet cost, but flimsy build.
Best for Sustainable, but treat it gently to extend its life.
Material C · 68Health B · 70Eco · 82Label · lowMade in Portugal420 gsm
Why this material grade?
This product scored 68/100 on the material-quality rubric (durability, comfort, breathability, warmth, moisture-wicking, care-ease), based on its composition of 50% Organic Cotton, 50% Recycled Cotton. Sustainability is scored separately as the Eco Rating. Blended from 50% Organic Cotton, 50% Recycled Cotton — the score is a weighted average based on each material's proportion.
C (55-69): Average material composition — typical blend, reasonable for everyday wear.
Everyday quality
This fabric does the job for daily wear. Not premium, not bad — it's the middle of the road. At least it's easy to care for.
Premium fabric, premium price
$149Better-than-typical fabric, but priced above the category median.
$2.19 per quality point Category median: $95 · grade C
Fabric value only — compares material quality to price vs other shirts. Construction, fit, and brand aren't measured.
02Breakdown
Composition
50% Organic Cotton, 50% Recycled Cotton
All-natural, organic source
Fabric details
eVent™
420 g/m² · Made in Portugal
Likely chemical finishes
⚠ Antimicrobial biocide · biocide
Stated on the product page — not lab-tested. Not medical advice.
Care (from the label)
Machine washableDo not tumble dryDo not ironDo not bleachDo not dry clean
Sustainability is scored separately — see the Eco Rating below.
🌱
Cotton biodegrades in 1-5 months. When you're done with this, it returns to the earth — not the ocean.
♻️
Recycled synthetic reduces virgin plastic use, but still sheds microfibers. Better than new plastic, but natural is best.
03Network
Performance
spec sheet- Fabric weight
- 420 g/m²
- Assembled in
- Portugal
Canvas / denim weight
Cost per wear
estimated$1.06/wear · 140 expected wears
Reasonable cost-per-wear
How we got there
Base for Shirts: 100 expected wears.
× 2.00 for 420 g/m² (canvas/denim weight).
× 0.70 for Organic Cotton (low-durability fiber, durability 53).
= 140 expected wears. $149 ÷ 140 ≈ $1.06/wear.
Real life is messier than a formula: how often you wash, how you wash, whether you wear it inside-out, dry on low — all of it shifts the number. This is the ceiling under reasonable care.
Care Guide
Decode symbolsWash
warm (40°C)
Bleach
Oxygen only
Dry
tumble medium
Best For
👕Everyday Casual
ExcellentExcellent comfort (76) and easy care (73) for daily wear
🌱Sustainable Fashion
ExcellentExcellent sustainability (82) and biodegradable — great eco choice
😴Sleepwear
GoodGood comfort (76) and breathability (82) for sleeping
🩲Underwear
GoodGood breathability (82) and comfort (76) for undergarments
Better Alternatives
Higher-rated shirts products — each card shows how much better this alt scores vs your current product.
04Tradeoffs
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.
Microplastics LOW
Minimal
Skin contact LOW
0% synthetic
Chemicals HIGH
Biocide
- Biocide (likely): "Antimicrobial biocide" stated on the product page — observed, not inferred.
Label Confidence
LOWLabel confidence low — multiple signals suggest the composition may be incomplete, vague, or hard to verify. Treat scores as directional.
- ⚠Organic cotton claim without explicit certification (GOTS, OCS). Check brand's certification disclosures separately.
- ⚠Recycled-fiber claim without explicit certification (GRS, RCS). Chain-of-custody for recycled materials is hard to verify without one.
What this score doesn't measure
- ×Fiber grade. Staple length, micronaire, strength. "100% cotton" could be short-staple upland or long-staple Pima — same label, very different fabric.
- ×Yarn processing. Singles count, ply (single vs two-ply), spinning method (open-end vs ring-spun vs compact), mercerization. Invisible from any label.
- ×Knit / weave structure. Single jersey vs interlock, knit tightness. A loose knit pills; a tight knit lasts.
- ×Fabric weight (GSM). One construction signal among several — and high GSM can come from loose cheap yarn just as easily as from fine tight yarn. We have it for blank manufacturers, rarely for retail.
- ×Pre-shrink processing. Sanforized cotton shrinks ~1%; non-sanforized can shrink up to 10%. Not visible from the composition tag.
- ×Construction quality. Stitch density (SPI), seam types, collar geometry, manufacturing tolerances (AQL). These often matter more than the fiber itself.
- ×Specific chemical loads. Health Impact flags "likely PFAS / possible formaldehyde" from composition × category — we don't lab-test individual SKUs.
We rate the fabric, not the garment. Composition is the floor of what you're guaranteed to be getting — most shoppers don't have that.
05Action
