The interior of this Avanti Press birthday card design reads: Sip… Sip… Hooray! Happy Birthday. The card measures 6x11 inches and is printed on recycled heavy cardstock. Includes 1 card and 1 envelope. The card has the following special features: recycled paper, die-cut. From the Big Funny line of cards. This super cute Avanti Big Funny birthday card features a white cat enjoying a bubbly glass of champagne, measures 6x11 inches and is sure to get big laughs! Extra postage required. Made in the USA. Printed on Recycled Paper.