Viscose loses roughly half its strength when wet. That is why garments distort in the wash and why a low spin matters so much.
How to wash viscose and rayon
| Garment | Wash | Dry | Notes |
|---|---|---|---|
| Viscose and Rayon | cold, 30°C (86°F) | flat or on a hanger, reshape while damp | mild |
Use a delicate, low spin cycle and mild. It is a regenerated cellulose fibre — chemically closer to cotton than to polyester — which is why it breathes well but creases readily.
Drying and ironing
Dry flat or on a hanger, reshape while damp. For ironing: cool, inside out.
Shrinkage is often dramatic on the first wash. A garment labelled dry clean only usually means it, in this case.
How long it should last
Two to five years; it is not a long-life fibre.
Quick reference
Viscose and Rayon at a glance
- Wash: cold, 30°C (86°F)
- Cycle: delicate, low spin
- Detergent: mild
- Dry: flat or on a hanger, reshape while damp
- Iron: cool, inside out