Posture Corrector Back Posture Brace Clavicle Support Stop Slouching and Hunching Adjustable Back Trainer Unisex Correction Belt. Supporting design helps to correct poor posture of the back and shoulders. Pulls shoulders and back into proper alignment. Provides gentle back support. Fully adjustable, comfortable, and easy to wear. Type: Posture Corrector. Gender: Men's, Women's. Material: Neoprene. Features: Easy to Wear, Adjustable, Back Support, Breathable. Notes: Due to lighting and screen setting differences, the item's color may vary slightly from the images. Please allow slight measurement variations due to manual measurement. Package Includes: 1 x Posture Corrector. The main criterion for size selection is waist circumference; if your body type is larger, we recommend selecting a size up.