This cute water bottle bag is made of tear-resistant cotton and linen material with aluminum film lining for cold/heat insulation. The adjustable strap fits most body types, making it perfect for outdoor activities. The cartoon design is loved by kids, making it an ideal choice for school, travel, camping, and sports. Easy to clean and fits most standard sized water bottles.<br><br>Features:<br><br>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.<br>2. With the adjustable shoulder strap, it will fit most body types, you can wear it over the shoulder, or cross-chest.<br>3. Suitable for kids, the cartoon design is loved by children, making them fall in love.<br>4. Ideal for school, work, travel, camping, walking, running, hiking, and many other outdoor sports.<br>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.<br><br>Specification:<br>Material: Cotton And Linen + Aluminum Film<br>Color: Multicolor<br>Product Size: 8.5 x 23cm<br>Product Weight: 50g<br><br>Package Included:<br>1 x Children's Water Bottle Carrier Bag