Very Gentle Wash laundry symbolVery Gentle Wash laundry symbol. Laundry care symbol.

What does Very Gentle Wash mean?

Washinghigh risk

Quick Answer

The very gentle wash symbol (a washtub with two horizontal bars underneath) is the most cautious machine wash setting — it requires minimal drum speed, a very low spin or no spin, and is reserved for the finest woollen knitwear, cashmere, fine silk, and embellished garments that could be damaged even by a standard gentle cycle. Always use a mesh laundry bag and a specialist wool or silk detergent.

Also known as: two lines under bucket, double bar wash, extra delicate wash symbol, very gentle cycle, two bars under washtub, wool wash symbol

Important Warning

Wrong cycle will likely damage the garment

Detailed explanation

The very gentle wash symbol (a washtub with two horizontal bars underneath) is the most cautious machine wash setting defined in ISO 3758. Two bars indicate minimal drum speed, a very short agitation phase, and often minimal or no spin at the end of the cycle. This symbol is reserved for the finest woollen knitwear, cashmere, embellished garments, and items whose construction would be damaged by even the standard gentle cycle. Many machines achieve this by selecting "Wool", "Hand-wash" cycle, or the slowest drum setting available.

How to follow the Very Gentle Wash symbol:

  1. 1

    Place the item in a mesh laundry bag

    mandatory for all two-bar wash items without exception

  2. 2

    Select your machine's most delicate programme

    "Wool", "Hand Wash", or the slowest available cycle

  3. 3

    Use a specialist wool or cashmere wash that is pH-neutral and enzyme-free

    never a standard biological detergent

  4. 4

    Use cool water (30°C or below) even if a temperature is not specified

    items requiring a two-bar wash are almost always heat-sensitive

  5. 5

    Select "no spin" or the minimum spin speed available (400 rpm or less); set spin speed independently if your machine allows it

  6. 6

    Wash alone or with just one similar item

    the drum must be nearly empty for the very gentle mechanical action to be effective

  7. 7

    Remove immediately when the cycle ends, support the full weight of the garment as you lift it out, and reshape before drying flat or on a hanger as the other symbols direct

When does this symbol appear on care labels?

  • For cashmere, fine merino wool, and luxury knitwear
  • For heavily embellished garments with fragile decorations
  • For very fine silk that the manufacturer confirms is machine washable
  • For antique or vintage textiles where structural integrity is uncertain
  • Only when the label explicitly shows the double-bar symbol

Tips and Best Practices

  • Always use a mesh laundry bag — a mandatory precaution for any two-bar wash item
  • Use a specialist wool or cashmere wash product — pH-neutral and enzyme-free
  • Select no spin or the lowest spin speed available (400 rpm or less) — the very gentle agitation phase is undone by a high-speed spin
  • Wash alone or with just one other similar item — the drum must be almost empty for the very gentle action to be effective
  • Remove the item promptly after the cycle and reshape immediately while damp

What happens if this symbol is ignored

Any agitation above what the two-bar symbol specifies risks permanent damage: cashmere felts and pills, fine silk develops snags and runs, embellishments detach, and delicate knit structures unravel. There is no recovery from this type of damage.

Common mistakes to avoid

  • Using the single-bar gentle cycle instead of the two-bar very gentle cycle — the difference in drum speed and agitation duration is significant
  • Not selecting "no spin" at the end — a standard spin cycle on a very gentle item can cause as much damage as a normal wash
  • Washing with other items — even other delicates exert mechanical pressure in the drum

Common Materials

WoolCashmereFine silk

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