Pear Head Baby's Girl First Year Belly Milestone Stickers Months 1-12. Snap a photo every month of your baby's first year. New in package. 12 stickers to record your baby's growth. Belly Stickers for baby's first year of pictures. 12 cute belly sticters numbered 1 through 12. 1 for each month of baby's first year. Put these on their onsie or anything else you want. Take a picture for each month. Makes the perfect baby shower gift.