Featuring double-layer crosses, high elasticity, breathability, and strong stability, it prevents accidental fall-off during daily activities. Say goodbye to back discomfort and hello to a healthier spine Achieving a double improvement for your posture and appearance is possible with our corrector. The innovative double-layer crosses assist in shaping charming waists, while increg the strengthening and tightening effect of the waist and abdomen area, ensuring super comfort and support. Achieve optimal comfort with our corrector's innovative design that reduces sweat and discomfort, along with its high elasticity and breathability. Its flexible adjustment feature adapts to various body shapes for long-term use without feeling uncomfortable. Experience all-day comfort with our corrector's strong viscosity and all-weather stable fixation. Its easy fit with high-quality adhesive tape prevents accidental fall-off during daily activities, offering wide coverage for improved posture. Specifications: Product name: Back Brace Posture Corrector Product color: black Product size: M, L, XL, 2XL Product weight: M 360g, L 370g, XL 390g, 2XL 400g Product : polyester Packing List: 1 x Back Brace Posture Corrector Note: 1. Due to the different display and lighting effects, the actual color of the product may be slightly different from the color shown in the picture. Thanks! 2. Due to manual measurement, a measurement deviation of 1-3cm is allowed.Our corrector provides thicker double support for enhanced spinal alignment, promoting adjustment of back shape and faster posture correction. Experience all-day comfort with our corrector's strong viscosity and all-weather stable fixation. Its easy fit with high-quality adhesive tape prevents accidental fall-off during daily activities, offering wide coverage for improved posture. Achieve optimal comfort with our corrector's innovative design that reduces sweat and discomfort, along with its high elasticity and breathability. Its flexible adjustment feature adapts to various body shapes for long-term use without feeling uncomfortable. Achieving a double improvement for your posture and appearance is possible with our corrector. The innovative double-layer crosses assist in shaping charming waists, while increg the strengthening and tightening effect of the waist and abdomen area, ensuring super comfort and support. Designed for business workers and students, this back support posture corrector shapes your body, provides stable support, and aids in correcting and preventing hunchback.