BiBi Grant (LALA Grant) Energetic Ankle Socks are high-performance socks that use far-infrared rays from photo-electronic fibers to provide warmth and a graduated compression design (520 denier) to care for tired and swollen feet. These ankle-length socks are perfect for the coming summer, easy to match with casual or business attire, and are a stylish item with hyper-ion processing for odor-resistant effects. - Brand: BiBi CRANE - Type: Compression Leggings - Color: Black - Features: SDGs-conscious packaging - Size: L, 3 pairs Although unused, please understand that these have been stored at home before purchasing.