Happy Birthday Card for Sister

This free printable birthday card is made for anyone who wants a simple, thoughtful way to celebrate a sister. The sheet includes one folded card design with a soft pastel style, decorated with flowers, butterflies, and gift boxes. The hand-lettered message “Happy Birthday Sister” is the main focus, with no extra wording on the card front.

Free printable · PDF

2 pages
US Letter, landscape — choose “Fit to page” for A4
PDF, 859 KB

Download free PDF

Free for personal, family and classroom use.

Print it at home on white cardstock for the best results, then fold it along the center line to make a greeting card. It works well for sisters of any age and can be used for birthdays when you want a sweet card that is ready to color, personalize, or give as printed. Trim the edges if needed and pair it with a handwritten note inside.

Good for

Birthday card from a sibling
Card to tuck into a gift bag
Quick last-minute birthday greeting

Tip: Print on 80–110 lb cardstock for a sturdier card and cleaner folds.

4 files · PDF, DOCX, XLSX

Get every sheet: Birthday Postcard Printables

This sheet plus 13 more in one download, with the editable Word and Excel files. A printable set of 12 birthday postcard fronts in different styles, matching address backs, a birthday message ideas sheet and a year-round birthday tracker.

$3.00 USD, one-time 4 files · about $0.75 each