Personalized 1st Birthday Race Car Boys Women's Plus Size V-Neck. 1st Birthday race car boys Women's Plus Size V-Neck - White has this little racer is one bday slogan with a colorful racing car and number 1 logo. 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.