FabricIQ
Reading the label…
Material Dossier · 🇺🇸 United States10 products analyzed
Otto Cap
Minimalistbudget
01Verdict
Safe to wear, but rough on the environment.
Best for Safe to wear; production isn't clean — donate when done.
C
Material grade
60/100
Typical, OK
6-axis quality average
A
Health Impact grade
87/100
Premium material
microplastic + skin + chemicals
Data trustSelf-reported100% of catalog has clean fiber labels · Not brand-verified yet
02Breakdown
High microplastic
30%
Common in this catalog
Antimony
20%
Some products flagged
PFAS likely
0%
Not flagged in our data
Formaldehyde
0%
Not flagged in our data
Plastic-free
60%
Most of the catalog
Label Confidence
10 products
100% high0% moderate0% low
Heuristic flags for vague language, undisclosed linings, organic/recycled claims without certification. How fabric labels can mislead
Data Coverage
63d old
Composition 100%
Price 100%
Image 100%
Fabric weight (gsm) 0%
Country of manufacture 80%
Fit type 0%
What % of Otto Cap's 10 catalog products have each field. Empty bars mean we don't have the data, not that the brand hid it — these are gaps we're working to fill.
Manufactured In
8 of 10 products
40%China(4)20%China and Myanmar(2)10%Myanmar(1)10%China or Myanmar(1)
Sourcing breakdown for the 8 products in Otto Cap's catalog where we've verified country. The brand may make others elsewhere — this is the public-facing label data we've captured.
03Network
Plastic-free picks from Otto Cap
6 of 10 products in this brand are 0% synthetic. Top 6 by Health Impact.
Denim Hat | Otto Cap 18-204
100% Cotton
Quality CHealth AAccessories
Otto Cap 18-772 | Garment-Washed Baseball Cap
100% Cotton
Quality CHealth AAccessories
Camouflage Trucker Hat | Otto Cap 105-1247
100% Cotton
Quality CHealth AAccessories
Vintage Cap | Otto Cap 18-1248
100% Cotton
Quality CHealth AAccessories
Low Profile Baseball Cap | Otto Cap 18-253
100% Cotton
Quality CHealth AAccessories
Distressed Dad Hat | Otto Cap 104-1018
100% Cotton
Quality CHealth AAccessories
04Tradeoffs
Limited data: only 10 products analyzed. Scores may not be representative of the brand's full catalog.
What this score doesn't measure
Construction, fabric weight, finishing chemicals.Same composition can land in two very different garments. We rate the materials a brand uses; we don't lab-test individual SKUs.
05Action