Baby cards by mimosa mimosa baby cards help you capture the special moments in your baby’s first year. Your journey starts with a welcome to the world card, and you’ll then mark 30 key dates, including monthly milestones, and big achievements such as your baby taking their first steps. Mimosa baby cards are designed to be photographed with your baby when they reach each milestone. Simply date the card, place it with your baby and capture the moment on camera. These cards are gender neutral, so perfect for any little boy or girl. They are also the perfect baby shower gift for someone keeping the gender a surprise.