t seems like you’re describing a BCC Classic Kids Car Bus Adjustable Sling Bag made with polyester material for both girls and boys. This type of bag is likely designed to be lightweight, durable, and suitable for carrying small items such as toys, snacks, or other essentials. Sling bags are popular among children for their ease of use and comfortable wear.
If you’re looking to purchase such a bag, you might find it in stores specializing in children’s accessories or online retailers. Always ensure to check product specifications and reviews to ensure it meets your needs and expectations