Description:Are you always slouching? Bad posture can ruin your health! Get perfect posture with this Back Posture Corrector! They will firmly pull your shoulders into the perfect position. Your muscles will be able to "remember" it and stay in position even after you take off the corrector. See a big difference in a short time! ? Main Features: Provides strong support for upper back and pulls shoulders back Relieves back pain and stress, prevents slouching, improves health Comfortable and breathable, can be worn all day long under clothes Adjustable straps and buckle: suitable for all body types Easy to put on and take off by yourself Made from Flocking Fabric Available in Black Can be used at home, in office, during workouts Perfect for office workers, students, gamers, athletes, travelers, etc. ? How to Use: Pass Velcro through buckle Fit it over your shoulders the way you put on a backpack Pull Velcro strap to adjust until comfortable ? Caution: Keep away from open flame ? Specification: Product Size 109x5.2cm (lw) / 42.91x2.05inch (lw) Product Weight 108g/3.81oz Package Component 1 x Posture Corrector ¡Á Size Chart For size accuracy, please refer to the actual measurement. BustStand up straight and use a measuring tape to circle around the fullest part of your chest WaistUse a measuring tape to circle your waist (like a belt) at your natural waistline, which is located 2cm above your belly button HipsPut your feet together and use a measuring tape to circle around the widest part of your hips Upper armLift your arm so that your upper arm is in a horizontal position and circle around the thickest part of your upper arm with a measuring tape Close