Personalized Mamacita Margarita Women's Plus Size T-Shirt. Funny Cinco De Mayo Women's Plus Size T-Shirt - White with pink margarita says Mamacita Needs A Margarita. Perfect for mama, mommy at Mexican fiestas or Mother's Day. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40 combed ringspun cotton/polyester)