Big Sis est 2026 surprise for first time sister Tシャツ

Surprise her with this new announcement shirt, Promoted to Big Sis est. 2026. A cute shirt for the proud new first time sister, gift for sister, big sister reveal to show that the title of Big Sis was first established in 2026. BIG SIS text is in a modern upper case font inside a thin rectangle frame with EST. 2026 centered below looks great on darker color shirts. Surprise her with this t-shirt to break the good news that her status as an only child is about to change.