Big Sister Gift - "I'm the Big Sister" T-shirt. Each and every Big Sister should be wearing this design to show everyone their most important status in the family. Quality, white, 50/50 blend, size T-SHIRTS for the big sister, making them feel special. PERFECT gift, present Big Sister with this special shirt at the Baby Shower, or at the hospital for them to wear for their first visits with the new sister or brother. Big Sister T-shirt available in these sizes: 2/4, 6/8, 10/12 and 14/16. * Sorry, Name Personalization is NOT available.