First Class Monthly Baby Bodysuit Stickers Sticker to use each month in photo for first year of baby's life to record the milestone. Each sticker set comes with 13 stickers  one for each month (1-12), plus a bonus "0" month sticker. Stickers are printed on glossy white material and are scratch, water, and smudge resistant. Each sticker is approximately 4 in diameter. Great baby shower gift!