Specifications Product NameKOLOAD Posture Belt Back Correction Belt Anti Hunchback Correction BeltMaterialVelvet High Density Sponge Nylon WebbingStyleArrow Herringbone SupportFunctionComfortable Breathable CorrectiveSizeM 3XLColorBlack Green Features 1 Corrects Posture Helps improve posture by aligning the shoulders and back reducing slouching and hunching2 Comfortable Fit The adjustable strap ensures a snug and comfortable fit providing support and stability3 Breathable Material Made of breathable fabric allowing for proper ventilation and preventing sweat build up4 Lightweight and Portable Easy to carry and wear under clothing suitable for use anytime and anywhere5 Versatile Suitable for various activities such as exercising working and even sleepingPackage includes 1 x Posture Corrector BeltNote Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures Thank you Please allow 1 2cm measuring deviation due to manual measurement