The product is a vintage 1980 hardcover book titled "Sesame Street Sign Language Fun" by the Sesame Street Staff, published by Random House Children's Books. This non-Classifiable, juvenile nonfiction book explores language arts and sign language, making it a valuable resource for young readers interested in learning sign language. With 72 pages and the original language of English, this book is a nostalgic and educational addition to any collection for fans of the beloved Sesame Street series.