Thank you for viewing! ♥️ ♥️ First come, first served!! Size: M Easy & comfortable to wear - Designed to be worn like a backpack, allowing for easy on and off even by yourself. Breathable mesh material is used for a comfortable fit. You can use it comfortably without getting stuffy. Also, it is completely unnoticeable when worn under clothing, so you don't have to worry about others' eyes when you go out. Backbone supports the entire back - A metal "backbone" is built into the back of the main body, and it is designed to fit the entire back. Posture belt is the "core secret" of excellent correction power! The metal bones are cleverly incorporated into the back support layer, and they do not stick out, and the design is inconspicuous, so you feel light and not burdened when wearing it. Tightening adjustment belt - The posture supporter is your secret weapon for achieving the correct posture! It corrects various posture problems such as rounded shoulders and rounded shoulders, and at the same time provides strong support to the back muscles. By wearing it for only 2 hours a day, you can feel positive changes in your body in just 21 days and achieve beautiful posture. ♥️ We also have many other wonderful products on sale ♡ ↓ Further discounts are available for bulk purchases! #myu_recommend Management number: 160-$$980