Big sister/brother gift.

Cait • Married 2 years, mom to 7 year old girl, due with #2 Valentines day 2016
Do you plan to do this or have your with previous children. My daughter will be almost 8 when our lil gal gets here. I think a big sister gift is a cool idea. I plan to include a big sister shirt and some munchies but not sure what else to include. Any ideas would be great!