Features: Premium acrylic polyester blend thermal ankle socks deliver warmth and breathability, effectively combating cold feet in winter while maintaining optimal moisture control for comfort. Tight knit ribbed construction ensures a nonslip fit around ankles, reinforced with elastic cuffs to prevent sagging during extended wear, ideal for active lifestyles requiring continuous support. Features abrasion resistant fibers tested for durability, retaining shape and thermal efficiency season after season. Perfect for nurses, retail workers, and travelers needing foot warmth during prolonged standing or chilly commutes without compromising mobility. Suitable for use in cold season or air-conditioned rooms, effectively keeping feet warm, suitable for home daily use, office and other occasion. As a gift for family and friend. Specifications: Component: Acrylic polyester blend Optional Color: As picture shown Size:approx. As picture shown 15+9cm/5.91+3.54in Quantity: 1pair Package Includes: 1pair Winter Ankle Warmers 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.