Big & Little SisterA new bundle of joy is here, and it's time to let everyone know who the big sister is! From clothing to picture books, the Big & Little Sister section at buybuyBaby.com has everything a girl needs to take on her exciting new role. Give your little girl something to smile about with cute big sister t–shirts. With fun sayings like "I'm the Big Sister", "I'm Going to be a Big Sister" and "Big Sister: AKA the Divine Ruler", it will be very clear who's the "Big Sis" in the family. Don't think we forgot about your newest addition: "Lil Sis". Your little one will be equally as stylish with a coordinating little sister bodysuit. The two new partners in crime will look adorable together in their matching big sis/lil sis outfits. Celebrate a new baby and a new big sister with big sister gift ideas from buybuyBaby.com. From adorable "Big Sis" and "Lil Sis" jewelry to beautiful picture frames, buybuyBaby.com has a variety of sweet mementos to mark the amazing occasion.