1.Polyester2.ENVIRONMENTAL PROTECTION: The strong mesh laundry bag is made of environmental friendly breathable polyester mesh material, safe, non-toxic, durable and resistant to rips and tears.3.LARGER CAPACITY: The large drawstring laundry washing bag measures 31" x 24", circumference. Extra large size makes it convenient to put in and take out the garments. The laundry mesh bag is also large enough for washing blankets, bed sheets, bath towels, down coat, toys etc.4. DRAWSTRING: The laundry net bag large thickened wash bag fits most hamper and sorter frames and features a drawstring top with a cord lock closure to keep your items secure inside the bag, no more lost socks!5.MULTIFUNCTIONAL USE: This washable laundry bag is great for washing clothes, traveling, camping, storage in college dorm or family use.6. Coarse net laundry bag for rough clothes and dryer. Fine mesh laundry bag for delicate clothes. They are all great helper for your laundry.