The Cat & Jack Book Bag with 3D Glasses is a medium-sized backpack featuring a white color and made of recycled polyester material. It has a zip closure and a 3D theme inspired by sharks. Perfect for casual occasions, this book bag is designed for unisex kids and has dimensions of 12 inches in width, 13 inches in height, and 3 inches in depth. The Cat & Jack brand adds a playful touch to this stylish and practical accessory for young bookworms and adventure seekers alike.