Personalized 4th Birthday Party Photo Number 4 Women's Plus Size V-Neck. 4th birthday Women's Plus Size V-Neck - Black has pink number 4 with flowers. 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.