Fabric Name: Spandex/Lycra
Main fabric composition: spandex
The content of the main fabric composition: 90 (%)
Lining composition: polyester fiber (polyester)
Lining ingredient content: 10 (%)
Whether there is a steel ring: there is a steel ring1. 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.