Personalized 1st Birthday Twincess Women's Plus Size T-Shirt. 1ST BIRTHDAY TWINCESS Women's Plus Size T-Shirt - White with purple flowers and a cute princess with purple hair wearing a gold crown. TWIINCESS has two "i's" and two candles. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40 combed ringspun cotton/polyester)