Format: A shaped board book with tiered tabs along the top and side.
Visuals: Features Thomas the Tank Engine wearing a festive Santa hat and a red, green, and yellow striped scarf. He is set against a snowy background with a snowman and colorful gift boxes.
Key Feature: The book is designed for a holiday sing-along, likely adapting the "12 Days of Christmas" theme to various engine characters from the series.
