Jefferies Socks Women's Bamboo Knit Rib Pattern Knee High Tall Socks are a pack of two pairs of knee-high socks made of a blend of bamboo, polyester, rayon, and spandex. These socks are lightweight, breathable, and moisture-wicking, making them perfect for all seasons. They feature a reinforced toe and a comfort stay-up top design. These socks are ideal for everyday wear, walking, work, and even costumes. They come in black color and size L (6-9). The rib pattern and classic theme make them a perfect gift for Mother's Day.