Personalized Faux Rhinestone 50th Birthday Women's Plus Size T-Shirt. 50th birthday Women's Plus Size T-Shirt - White with a shimmering, glittering, sparkling, silver, FAUX rhinestone number 50. Perfect for her fabulous 50th birthday! 100% combed ringspun cotton premium jersey (CVC Colors are 60/40 combed ringspun cotton/polyester)