The practical benefits of using linen fabric made of 100% polyester include durability, breathability, and easy maintenance. Linen fabric is known for its strength and resistance to wear and tear, making it a long-lasting option for various applications. The breathability of linen fabric allows for air circulation, keeping the user cool and comfortable. Additionally, polyester material is easy to care for, as it is machine washable and quick-drying. Overall, the combination of linen and polyester offers users a practical and functional fabric option for a wide range of uses.