The product is a paperback book titled "Baby Sign Language Basics: Early Communication for Hearing Babies and Toddlers" by Monta Z. Briant. It is a textbook focused on family and relationships, with a subject area including parenting, communication, developmental psychology, body language, and sign language. The book provides a comprehensive guide for parents and caregivers on how to communicate with hearing babies and toddlers through sign language. With a total of 496 pages, this new and expanded edition published in 2009 by HAY House, Incorporated is a valuable resource for those looking to enhance their communication skills with young children.