The reason why the shoulder strap often falls off when wearing bra

1. The bra is worn for too long, causing fabric wear and natural slack in the shoulder strap.
2. After washing the new bra, hanging the shoulder strap directly on the hanger causes the weight of the cup to become heavier after absorbing water, causing the elasticity of the shoulder strap to become loose due to damage.
3. The fabric itself has poor elasticity and is not durable.

Mastering the correct method of cleaning bras is crucial for preventing bra deformation and extending lifespan.
1. Hand wash as much as possible
The inner wall of the drainage area in the washing machine is often filled with cloth scraps and dirt, which can breed bacteria and inevitably contaminate the bra during the washing process; The detergents used in dry cleaning are mostly tetrachloroethylene, which is also harmful to human health. It is best to wash the bra by hand. The specific method is to soak it in warm water and neutral soapy water for 15 minutes, then wash and air dry.
2. Separate washing
Even if washing with a washing machine, it is important to separate what should be separated. It is best to wash each person's clothes separately, and at least separate the clothes of children and adults; Separate the clothing of healthy individuals and patients; Separate bra and outerwear.
3. Exposure after washing
After washing clothes, they should be fully exposed to sunlight in a well ventilated, dry, and sunny area. Bacteria are generally difficult to survive above 55 degrees Celsius, which is very important.