Oxford fabric: The string swim drawstring pe bags adopts brand-new Oxford fabric, breathable and water-repellent, easy to fold, light in weight, comfortable to carry, The storage Bag can meet the needs of long-term carrying. .Adjustable shoulder strap: Our drawstring gym bag comes with an adjustable shoulder strap, with a load-bearing ring. You can adjust the length of the draw string bag shoulder strap to achieve maximum comfort. .Fastening: Drawstring .Drawstring closure: The string bag opening adopts a drawstring design,drawstring tote bag is integrated with the shoulder strap. Pulling the drawstring of the shoulder strap can easily open and close, and quickly store items. The user-friendly and considerate design makes it easier for you to use. .Large capacityThe black drawstring pe bags size is 18.9" x 15.7" inches, with two pockets on both sides and a zipper pouch inside. The large-capacity travel beach school bag can store a variety of items at multiple levels. suitable for storing personal items such as mobile phones, wallets, books, jewelry, keys, notebooks, daily necessities, etc. .Multifunctional gym bagThe gym bag is suitable for a variety of activities, including swimming, fitness, walking, camping, hiking, running, sports practice, vacation, streetball, beach, jogging, and traveling. .