Who's wearing a hat? Is it the orange cat? Lots to look at and talk about in this colorful new title from Usborne. Babies will marvel at the colorful pictures and fun rhyming questions and will share a delightful moment or two with their parents with this enjoyable new series.Also available in SpanishTambien disponible en espa̱olSeries: What's Happening?Who's wearing a hat? Who has fallen asleep? Lots to look at and talk about in this colorful series. Babies and toddlers will marvel at the colorful pictures and the fun rhyming questions.