They have completely blank insides so that you can include whatever message or note you choose for all of your card recipients. On the front cover, these cards feature a Renaissance style image of Mother Mary, or Madonna, with baby Jesus sleeping in her lap. The envelopes that accompany these cards are a bright and Christmassy red color! Don't let this holiday season go by without sending good tidings and well wishes to all of your friends and family members. Do so with the help of this pack of nativity story themed Christmas cards! Details:Multicolor with red envelopes5" x 7"18 sets (cards and envelopes)Sturdy cardstock