1. Thermal underwear is different from ordinary underwear. In order to make its technology keep warm longer, especially for the elderly, one more set can be prepared, so as to reduce the number of washing.
2. Many thermal underwear have bumpy little bubbles on the surface, which is an air stationary layer with thermal insulation effect. Therefore, thermal underwear should not be ironed to prevent damage to the air stationary layer.
3. As the fabrics of thermal underwear are different, they should be washed according to the washing method on the label.Had better use neuter scour to be in the water temperature below 40 degrees gently knead with the hand wash.
4, after washing, the proposal does not shake dry, but with a large towel dry water, the more dry the better, but do not force twist dry.
5. When drying, straighten the thermal underwear and hang it in a cool and ventilated place. Don't leave it in the sun for too long