Products
Uniqlo — Milano Ribbed Shirt Collar Cardigan

Uniqlo

Milano Ribbed Shirt Collar Cardigan

SweatersSKU: E478550-000
C

Safe to wear, but rough on the environment.

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

Quality C · 58Health B · 78Eco · 36

Why this grade?

This product scored 58/100 based on its composition of 39% Cotton, 34% Polyester, 27% Rayon. Blended from 39% Cotton, 34% Polyester, 27% Rayon — the overall score is a weighted average based on each material's proportion.

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

Composition

39% Cotton, 34% Polyester, 27% Rayon

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

36/100

High environmental impact

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

B78/100

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

MicroplasticsMEDIUM

700,000 fibers/wash

Skin contactMODERATE

34% synthetic

ChemicalsLOW

Antimony

  • Antimony (trace): Virgin polyester contains trace antimony from PET production. Recycled polyester reduces but does not eliminate it.

Care Guide

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

Best For

👕Everyday Casual
Good

Good comfort (68) and care ease (69) for casual wear

👔Formal/Office
Good

Good durability (62) and comfort (68) for office wear