18th Birthday Card - Milestone Birthday Handwriting Red Heart

Eighteen is major. Voting, tattoos, adulting—it all starts here. This bold 18th birthday card is a no-fuss, modern way to say “You’ve got this.” Designed with thick black handwritten text and a red heart that says it all, it’s great for teens entering adulthood with confidence and style.

The inside is blank so you can write whatever they need to hear: encouragement, a joke, or just “I’m proud of you.” Pair this 18th birthday card with a meaningful gift or just your signature to make it extra personal.