Personalized I'm Two Years Old with Dog and Mouse Women's Plus Size V-Neck. Celebrate your birthday with Dog and Mouse, the unlikely best friends from the children's book "Dog and Mouse" by Michelle Nelson-Schmidt. I'm Two Years Old with Dog and Mouse Women's Plus Size V-Neck - White, perfect for young readers, helpers, and great friends on their birthday. So comfortable you'll want one in every color! These versatile v-neck t-shirts are great to wear to the office or at a weekend BBQ with friends. Available in a wide range of colors to compliment any wardrobe, these shirts are softly shaped to complement a plus sized woman's curves.