The Lottie Doll Walk in the Park STEM toy is a 7-inch plastic doll with black straight hair, gold eyes, and a light complexion. It is part of the Lottie brand's line of girl dolls, perfect for youth aged children. The set includes the doll and is designed for imaginative play, making it an ideal addition to any doll collection. The doll's ethnicity is Caucasian, adding diversity to playtime scenarios.