Will fabric made of cotton and viscose pill?

Yes, fabric made of cotton and viscose can pill. Pilling occurs when fibers in the fabric rub together, causing small balls of fuzz to form on the surface. Since both cotton and viscose are relatively soft fibers, they can be prone to pilling, especially if the fabric is subjected to friction or wear over time. Proper care, such as gentle washing and avoiding abrasive surfaces, can help minimize pilling.