Sitting posture correction belt

Product material: spandex + polyester + PE + EVA
What use?
1. Long-term use of children's electronic devices will cause the back to be tied to the chest.
2. Wrong long-term sitting posture can cause myopia.
3. Humpback learning affects children's health.
Features:
Posture support brackets are designed to help pull the shoulders back and straighten the spine
Retractable elastic band
Whether you walk or stand, you can become an elegant beauty
According to your own shoulder width, adjust the back to get the most suitable tension

1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2-3cm differences due to manual measurement. 

2. Please check the size chart carefully before you buy the item, if you don't know how to choose size, please contact our customer service.

3.As you know, the different computers display colors differently,  the color of the actual item may vary slightly from the following images.