Sibling Class Mother Baby Our sibling class is specially designed for the big brother or sister-to-be who is between 3 to 8 years of age. This class helps young children learn what to expect when the new baby arrives. An exciting program with your child in mind, this class includes a video presentation. Please note: Children must be accompanied by an adult. To register for this class, click here. Price: $20.00 Registration Type: Other Registration Info: Price is per child.