The interior of this Designer Greetings birthday card design reads. A mother always has a place for you inside her heart and life is so much richer when your mother plays a part. She brings you inspiration when there s something to be done. She ll always chase the clouds away and then bring out the sun. For your birthday it would be so nice if you could only see that as a mother you mean everything in all the world to me. Happy birthday the card measures 5 x 7 inches and is printed on heavy cardstock. From the sentiments line of cards.