Print Awareness, Letter Knowledge, Background Knowledge - Although this book is not flashy, it is a wonderful tool for babies and toddlers. There is a lot of texture and color in the book. Children can trace the letters of the word and the corresponding object of clothing. This helps a child to be aware of letters and shapes. Each article of clothing has list of descriptive words and vocabulary words that go with the item. For instance on the "underwear" page, it lists camisole, diaper, onesie, elastic, polka dots, cotton, comfortable, getting dressed, fastening, snapping, and drying as words that one could use to talk about underwear. Any background knowledge, in this case, vocabulary that you can give your child will help them when they begin their formal reading training. The larger the vocabulary a child has, the more resources they'll have in their brains for when they're sounding things out. I will be checking out other books in this series.