This fabric is a blend of 25% wool, 25% rayon and 50% polyester, with a small curly texture. It is warm and has a good drape. It features a wide-leg pleated and curved knife cut style. The KL250 new Sherry 3m cotton filling is inserted in front of the knee, providing protection for the joints.The pocket at the knee area can store small items, enhancing practicality. It features a large digging pocket design at the back.