At One Place

Mild professional wet clean — circle W with a bar

Mild professional wet clean — circle W with a bar
Professional wet cleaning with reduced mechanical action; two bars mean the gentlest process available.

What it looks like

W
Mild professional wet clean — circle W with a bar

A circle with the letter W inside it and one horizontal bar underneath. Two bars mean very mild.

What it means

Same grammar as everywhere else on the label — bars reduce the severity of the process in steps. One bar constrains agitation and finishing temperature; two constrain them sharply and typically mean a very short, very slow cycle. Wool tailoring and lined garments that would felt or shrink in an ordinary wash are the usual candidates.

Defined by ISO 3758. Where a symbol differs between standards, the difference is described above rather than resolved — both versions are in circulation on real labels.

Other laundry and care labels symbols

Symbol Means
Wash (plain tub) The item can be machine washed.
Wash at 30 °C maximum Machine wash at 30 °C (86 °F) or cooler.
Wash at 40 °C maximum Machine wash at 40 °C (104 °F) or cooler.
Wash at 50 °C maximum Machine wash at 50 °C (122 °F) or cooler.
Wash at 60 °C maximum Machine wash at 60 °C (140 °F) or cooler.
Wash at 70 °C maximum Machine wash at 70 °C (158 °F) or cooler.
Wash at 95 °C maximum Machine wash at 95 °C (203 °F) or cooler — a boil wash.
Mild wash — one bar under the tub Wash at the stated temperature but with reduced mechanical action — the permanent press or synthetics cycle.
Very mild wash — two bars under the tub Wash at the stated temperature on the gentlest machine cycle, with a much reduced load and spin.
Hand wash only Wash by hand at 40 °C (104 °F) or cooler. No machine washing.
Do not wash Do not wash in water at all, by machine or by hand.
Do not wring Do not twist the item to squeeze water out.
Any bleach allowed Any bleach may be used, including chlorine bleach.
Non-chlorine bleach only Oxygen bleach only — no chlorine bleach.
Do not bleach No bleach of any kind, chlorine or oxygen.
Tumble dry (circle in a square) The item may be tumble dried.
Tumble dry low — one dot Tumble dry on a low-heat setting.
Tumble dry normal — two dots Tumble dry at normal heat.
Tumble dry high — three dots Tumble dry at high heat.
Tumble dry, no heat Tumble dry with the heat off — the air-fluff or air-dry setting.

Common questions

What does the mild professional wet clean — circle w with a bar symbol mean?
Professional wet cleaning with reduced mechanical action; two bars mean the gentlest process available.
What does it look like?
A circle with the letter W inside it and one horizontal bar underneath. Two bars mean very mild.

Related pages

Sources

  1. Official vendor product documentation — At One Place

How these figures are compiled and checked