Don’t write what you think sounds “proper.” Write what you’d actually say if you bumped into them at the Eid prayer. If you’d tease them about their pajamas, put that in the card. If you’d give them a long hug, write, “Wishing you peace so deep it feels like a hug.”
The best Eid cards sound like the person who wrote them. So grab that pen, take a breath, and let your heart do the typing. You’ve got this—and your loved ones will be so grateful you did.