Comfortable posture correction belt made of breathable material. Brand: Jinmoioy Size: M Target age: Adult Color: Black ✳︎M Waist 58-65cm, ✳︎Height 140-158cm, ✳︎Weight 60-85kg [For those with a hunched back or rounded shoulders] Poor posture due to desk work, telework, and excessive smartphone use is increasing the number of people with a hunched back or rounded shoulders. This posture supporter was developed for people who are struggling with such poor posture. [Supports correct posture] This product was developed based on the principles of judo therapists and human engineering. It helps to correct swayback, hunched back, and rounded shoulders by establishing the habit of beautiful posture, saving you the trouble of going to stretch or chiropractic treatments, and achieving an ideal beautiful posture. [Correction while doing other things is OK] Start with about 10-15 minutes at first, and gradually increase the wearing time as your body gets used to it. Body types vary, so adjust the wearing time according to your actual situation. [Adjustable holding power] You can adjust the correction force to your liking and tighten it. The supporter comes with an illustrated instruction manual, so anyone can easily put it on. [Fits any body type] Can be worn as a unisex posture supporter. The height of the main body and the band can be adjusted, allowing for adjustments to fit your body type. It fits any body type.