Skip to content
CHECK THE TAG / THE GARMENT CARE FIELD GUIDEEDITION 05 · REFERENCE SNAPSHOT 2026-11-01
Open decoder
Home/Fabric guide/Wool

FIBRE GUIDE / ANIMAL FIBRE

How to wash wool without losing its shape.

Wool can felt or change shape when moisture, friction and heat combine. Some finished wool garments are machine-washable, while others are hand-wash or professional-care only.

FINISHED GARMENT FIRSTSOURCE-LED ADVICE
Decode the actual label
FABRIC FIELD NOTE / WOOLwoolDO NOT GUESS FROM THE FIBRE NAME

01 / BEFORE YOU START

Read the sewn-in care label first.

Check for a wool- or very-mild-cycle label, not merely the word “wool” on the composition tag. Washable wool can often use a dedicated wool program when the label allows it; tailored, lined or embellished pieces may need a different process.

02 / DRYING & SHAPE

The step that can change a garment.

For a wet sweater, support its full weight and reshape it on a pale, lint-free towel. Woolmark recommends flat drying knitwear unless the item specifically permits tumble drying; some approved wool items do permit a suitable low-heat dryer.

03 / COMMON MISTAKE

What not to assume.

Avoid treating all wool as dry-clean-only or all wool as machine-washable. Those are both unsafe shortcuts. Strong agitation and hanging a heavy wet knit can cause problems even when the water temperature is low.

04 / MATCH YOUR MARKS

Care symbols worth checking.

Only the garment's own symbols and manufacturer instructions can establish permitted temperatures, cycles or drying methods. This material article is not a personalized safety guarantee.

REFERENCE CHECK / 01 NOV 2026

Source notes and publication editions

Care marks describe permitted treatments for the finished article, not a guarantee of results. Some standards require purchase and the illustrations here are independent teaching representations. Read the evidence and licensing limits.