Funny Birthday Card for Best Friend Phrase: Happy Birthday to my Main Bitch - A2 Folded Card [Size: 4 1/4 x 5 1/2"] - A2 Pink Envelope [Size: 4 3/8 x 5 3/4 in.] - Interior Card: Blank - Cello Clear Cover for Card Protection Greeting Card Uses: Cute Birthday Card, Birthday Bitch Card, Birthday Card for Her, Best Friend Birthday Card, Pink Birthday Card, Colorful Birthday Card, Happy Birthday Card