Upper back and shoulder posture corrector Size: 36X19X2.1cm Why you might choose this posture corrector Supports upright upperbody alignment during daily activities without complex setup. elasticity construction fits comfortably across shoulders and upper spine and distributes pressure evenly to avoid sharp pressure points. Simple, practical design that adults can wear throughout the day and that children or adolescents can also operate easily. Key features and benefits Precise size: 36X19X2.1cm provides compact coverage of the upper back and shoulders without bulk. Comfortable fit: elasticity material conforms to the body and reduces chafing, making the brace suitable for extended wear at home or work. Gentle on shoulders and back: flexible build and soft contact surfaces help maintain a secure fit that is not abrasive or restrictive. Adjustable positioning: straps and fastening allow flexible position adjustment to suit different body types and preferred fit levels. Easy to use: intuitive puton and adjustment process for quick application and removal by adults and older children. Versatile application: designed to be worn in a variety of everyday settings including home, office, school, and other environments. Function and compatibility Function: shoulder spinal brace and upper brace intended to support upper back posture and shoulder alignment during routine activities. Compatibility: suitable for adults; easy for children and adolescents to operate under supervision. Flexible adjustments accommodate a range of body shapes and sizes. Practical use scenarios Office workstation: wear while sitting at a desk to help maintain an upright shoulder position during long periods of computer work. School or study sessions: lightweight and easy to don between classes to keep shoulders aligned during reading or homework. Home tasks and walking: discreet enough to wear under light clothing while performing household activities or walking. What makes this product stand out Combines a compact, unobtrusive size with elasticity material for a balance of comfort and support. Straightforward adjustment and a forgiving fit make it practical for daily use by a wide range of users. Designed for flexible positioning so the same device can be adapted across different activities and body types.