How to Hand Wash Polyester in Tropical Humid Climate

How to hand wash Polyester in a tropical humid climate. With 0.4% moisture regain and 90% wrinkle recovery, care requirements are the same globally — but drying time, water hardness, and UV exposure differ significantly by climate zone.

Moisture regain
0.4%
Wrinkle recovery
90%
Breathability
30%

How to hand wash Polyester — step by step

  1. Prepare waterFill basin with cool or lukewarm water (max 30°C). Add a small amount of gentle liquid detergent.
  2. Wash gentlySubmerge the garment; press and squeeze gently without wringing or stretching.
  3. Rinse and dry flatRinse in same-temperature water to avoid thermal shock. Roll in a towel to remove excess water. Dry flat on a clean surface.
    4. Tropical Humid climate note: Use cold water — hot water accelerates fibre breakdown in humid climates and is unnecessary. Rinse thoroughly to prevent soap residue mildew.