This number tells you how waterproof your garment is. If the fabric is 20k or 20 000 mm, this means you can place a square tube with inner dimensions of 30mm x 30mm over the garment’s outer fabric and you could fill it with water to a height of 20 000 mm before water would begin to seep through. The higher this number, the more waterproof the fabric.
100% Polyester
- Avoid softner
- Do not bleach
- Do not dry clean
- Do not iron
- Do not soak
- Do not tumble dry
- Do not wring
- Wash inside out 30°C
- Wash separately