We have a variety of items available! Check out our current listings here → 【Size】Free Size *Adjustable with belt* 【Color】Black 【Unisex】For both men and women Take care of your body this year! For improving posture and rounded shoulders! Do you find yourself slouching without realizing it? Recommended for those who experience pain in their shoulders, lower back, or neck due to prolonged computer or smartphone use, and for those who want to improve their posture! Reduces stress on the shoulders, lower back, and back, strengthens the core, and supports a beautiful posture without stress. Makes breathing easier and reduces body tension and stiffness. The left and right belts moderately pull the shoulder blades, straightening the back. For measures and improvement of straight neck, also known as "smartphone neck." Also recommended for those who want to correct body distortions and maintain an ideal body shape ◎ Good posture can also lead to weight loss ◎ Breathable and can be worn regardless of the season. The material is not constricting and does not hurt the body. Please refrain from using it during exercise or sleep. Please consult a doctor before use if you are undergoing medical treatment, are in a growth phase, or have a medical history. Easily adjustable with Velcro Rather than removing the belt, it's better to loosen it and put your arms through it like a backpack, then tighten it to a comfortable level. Be careful not to overtighten!