Essential for comfortable and secure wig wear! Made of breathable mesh material that prevents stuffiness, ensuring comfort even during long hours of wear. This stretchy inner cap fits snugly and keeps your hair in place. A great value set of 4, perfect for daily use and convenient for replacements or spares. A must-have item for wig life, combining comfort and naturalness. A convenient and valuable set to have multiple of! Color: Black (Beige is also available. Please comment if you prefer it) Material: Nylon