Features: 1. The water bottle carrier bag will protect your bottle surface from being scratched, scraped, or extrusion. It is Great for Stainless Steel and plastic bottles, sport water bottle, and baby bottle. 2. With the adjustable shoulder strap, it will fit most body types, you can wear it over the shoulder, or cross-chest. 3. Suitable for kids, the cartoon design is loved by children, making them fall in love. 4. Ideal for school, work, travel, camping, walking, running, hiking, and many other outdoor sports. 5. Water bottle pouch is easy to clean and machine washable, made of cotton and linen + aluminum film material, tear-resistant, waterproof fabric, and warm and cold insulation. Specification: Material: Cotton And Linen + Aluminum Film Color: Multicolor Product Size: 8.5 x 23cm Product Weight: 50g Package Included: 1 x Children's Water Bottle Carrier Bag