Personalized 3rd Birthday Train 3 Year Old Girl Women's Plus Size V-Neck. 3rd Birthday Women's Plus Size V-Neck - White choo choo train design has number 3 and flowers and bows for a girl turning three years old. 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.