Includes FREE Newborn Stork Sticker as shown in last picture. Monthly Baby Milestone Photo Prop Stickers. You can choose 1 through 12 Months or 13 through 24 months from the pull-down menu. They make a nice baby shower or new mommy gift!!! They’re the best thing for documenting your baby’s growth. Just stick on baby’s shirt and take a picture each month. This set includes 12, four inch round stickers . All you have to do is peel and stick on baby’s outfit each month when you take your picture. All of my stickers are printed on the highest quality waterproof matte sticker paper with a white background. They will show up nicely on any colored outfit.