Birth Year tShirts 40 Years Old Birthday Sassy Since 1977Machine wash cold with like colors, dry low heat A perfect tee for your sassy daughter that is turning 40 this year. She may be sassy, but your daughter is also awesome, and this t shirt lets everyone know. A great gift, also, for your favorite niece, sister, granddaughter or friend that is turning forty years old. This tee is fantastic for the 40 year old, who while being an adult, is still young enough to live life crazy and full of sass. Be loud