The product has a flexible fabric; Product fabric composition: 80% cotton, 17% polyamide, 3% elastane; We recommend washing the product at 30 degrees; You can browse our store for more sock models; The products are manufactured by our company; Designed with women in mind who seek both superior comfort and a stylish look, especially during sporting activities, particularly while playing "Tennis", and in daily use, these socks are offered with an advantageous "3-Pack" option; This multi-pack provides the convenience of always having clean and ready-to-use, performance-oriented socks in your wardrobe, while also offering an economical solution for long-term use; The length of the socks, indicated as "Knee-High" and "Long", effectively covers the calf and extends to just below the knee; This length can offer slight support to the leg muscles during dynamic sports such as tennis and also provides extra protection against friction that may occur inside shoes; The term "socket" implies that this length falls into the general category of sports socks and has a performance-oriented, foot-hugging structure, while the knee-length reinforces the classic tennis sock look and functionality. The "stretch" nature of the fabric allows the socks to perfectly fit the foot and leg. The stretch prevents the sock from slipping even during sudden movements in sports, does not restrict freedom of movement, and ensures the sock maintains its shape for a long time. The "college" style emphasis indicates that these socks feature a sporty and youthful aesthetic inspired by classic American college sports teams. This style can often manifest itself through striped details or specific color blocks (though not explicitly stated, evoking a college style) on the upper part of the sock. This style detail adds a fashionable and dynamic look to the socks, going beyond just being a functional piece. This "Women's 3-Pack Knee-High Stretch Tennis College Socks" offers a sock option for women that combines performance and style on the court and in everyday life, by bringing together the superior comfort of its stretchy construction, the support and protection provided by its knee-high length, its ideal structure for sports like tennis, the sporty and stylish touch of college style, and the advantage of a 3-pack; It is designed to support foot comfort and the features needed during sports.