Cow and Pink Pattern Three-Piece Backpack Set CombinationMaterial Description: Twill + Polyester Product Performance: Preferred Materials: Made from high quality materials that resist wear, shrinkage, and stretch. Sturdy and Durable: Features a front pocket design and double zippers for easy access. Side Pockets: Conveniently holds water bottles and other essentials. Reinforced Base: Enhanced anti wrinkle details ensure durability at the bottom of the backpack. Adjustable Shoulder Straps: Reinforced for