The mutual adsorption between clothes is caused by static electricity. In the case of dry weather, the conductivity of fabrics decreases, and when they rub against each other, static electricity will accumulate and cannot escape into space in time. In this case, adsorption and entanglement will occur.
In order to overcome electrostatic winding adsorption, the friction coefficient can be reduced by using softener and the electrostatic accumulation can be reduced by using antistatic agent. The kind of clothing care agent sold in the supermarket has this dual effect of softness and antistatic. If you can't buy conditioner, you can also treat clothes with conditioner, and the effect is the same as conditioner.