Personalized Monkey First Birthday Women's Plus Size V-Neck. It's my first birthday! This cute little monkey is celebrating his 1st bday! Happy birthday 1-year-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.