Features: Brand new and high quality Promote Foot Health Our night sock gently stretches your plantar fascia, aiding in the healing and conditioning of your ligaments while you sleep. Adjustable and Lightweight Crafted with soft and breathable neoprene material. This night sock is lightweight and easy to wear. The adjustable strap allows for a customized fit. Suitable for Various Users Perfect for those who spend long hours on their feet, such as waiters, salespeople, and the elderly. Also beneficial for women and men seeking to improve their foot posture. Versatile Usage Whether at home, in office, or out and about, this night sock provides comfortable support throughout the day, reducing foot fatigue. Specifications: Material: Neoprene Optional Color: Black Optional Size: app. Size-Small,Size-Medium(Chinese Size,follow the size chart to select please) Recommended Foot Size:S35-39 Length:25.2cm(9.92inch) Width:13cm(5.12inch) Thick:0.15cm(0.06inch) Belt Length:36.5cm(14.37inch) Belt Thick:0.5cm(0.20inch) Recommended Foot Size:M40-44 Length:25.8cm(10.16inch) Width:13.5cm(5.31inch) Thick:0.15cm(0.06inch) Belt Length:38.5cm(15.16inch) Belt Thick:0.5cm(0.20inch) Recommended Foot Size:L45 Length:27cm(10.63inch) Width:15cm(5.91inch) Thick:0.15cm(0.06inch) Belt Length:40cm(15.75inch) Belt Thick:0.5cm(0.20inch) Quantity: 1pc Package Includes: 1pc Foot Drop Orthosis note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.