Features: Experience comfort and warmth with these extended length thermal socks for elderly, crafted from premium breathable cotton, ensuring comfort while providing nonslip grip and knee to ankle coverage in air conditioned environments. Featuring reinforced nonslip soles with textured grips and a stretchable wide opening, these cotton leg warmers offer secure mobility and easy wearability, ideal for seniors seeking both safety and independence at home. Designed specifically for elderly individuals, these nonslip thermal socks deliver warmth to enhancing comfort during sedentary activities. Ideal for chilly winter night or prolonged stays in air conditioned rooms, these thermal leg warmers maintain optimal leg temperature without restricting movement during relaxation or light indoor exercises. Combining soft cotton construction with extended thermal protections, these elderly focused leg sleeves promote safe movement on smooth floors while addressing cold related discomfort in aging bodies. Specifications: Component: Cotton Optional Color: As picture shown Optional Size: app. As picture shown(Chinese Size,follow the size chart) Size:M Length:80cm(31.50inch) soles:25cm(9.84inch) Thigh:10-45cm(3.94-17.72inch) Size:L Length:85cm(33.46inch) soles:27cm(10.63inch) Thigh:10-65cm(3.94-25.59inch) Quantity: 1pair Package Includes: 1pair Long Socks note: Please allow 1-3cm error due to manual measurement. please sure you not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color of item.