Products
Banana Republic — Mid-Rise 90S Loose Jean

Banana Republic

Mid-Rise 90S Loose Jean

T-ShirtsSKU: 826978052
B

Safe to wear, but rough on the environment.

Safe to wear; production isn't clean — donate when done.

Material B · 70Health A · 99Eco · 60Label · high

Why this material grade?

This product scored 70/100 on the 7-axis material rubric, based on its composition of 70% Cotton, 28% Tencel, 2% Elastane Spandex. Blended from 70% Cotton, 28% Tencel, 2% Spandex — the score is a weighted average based on each material's proportion.

B (70-84): Good material composition — above average across most axes.

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.

Composition

70% Cotton, 28% Tencel, 2% Elastane Spandex

Good quality

Well-balanced fabric that should serve you well. The natural-synthetic blend offers durability with comfort. Follow the care guide to maximize lifespan.

🌍

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

🧺

Dryer heat destroys spandex/elastane over time. Your leggings and stretchy clothes will last 2x longer if you skip the dryer.

⚖️

Tencel (score 82) is carrying this blend. Spandex (score 55) is pulling it down.

Eco Rating

60/100

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

A99/100

Low health impact — predominantly natural fibers with no major treatment flags.

MicroplasticsLOW

Very low

Skin contactLOW

2% synthetic

ChemicalsLOW

No flags

Care Guide

Washcold (30°C)
Cycledelicate
Detergentmild
BleachDo not bleach
Dryline dry
Ironlow
Dry Cleanavoid
SoftenerNo

Best For

👕Everyday Casual
Excellent

Excellent comfort (83) and easy care (71) for daily wear

👔Formal/Office
Good

Good durability (62) and comfort (83) for office wear

😴Sleepwear
Good

Good comfort (83) and breathability (84) for sleeping

🩲Underwear
Good

Good breathability (84) and comfort (83) for undergarments

🌱Sustainable Fashion
Good

Good sustainability score (60)