Offering mild- to medium-compression, Cherokee True Support knee highs help keep legs healthy and energized. Knee high 4 single pair packs. 10-15 mmHg compression. 85% Bamboo, 10% Polyester, 5% Spandex.Regular and Wide Calf. One size fits shoe size 5-11. Features:Comfortable, durable, and designed to last. Super soft, smooth, lightweight feel.