Birthday Cards for Sister
Only a sister can get a card that's equal parts sweet and roast — and this set covers both directions. On the sweet side: pink roses with a butterfly, painted peonies with gold accents on deep taupe, watercolor florals for a big sister, and a minimal kraft-paper design with a single red heart.
On the funny side, there's the pancake theory of siblings ('the first one is always a bit weird'), a cheeky ghost card that declares you the real birthday gift, and a retro cupcake on polka dots. A coloring page of two sisters with their hair braided together rounds out the set for younger siblings.
Whichever direction you take, the inside message is yours to write — sappy, savage, or both.
Click any example to open the Foldy Cards maker with the artwork, message, and print orientation already filled in.
Wonderful Sister Floral CardPink roses and a butterfly frame a sweet greeting for a wonderful sister.View in FoldyCards
Beautiful Sister Peonies CardPainted peonies and gold accents around elegant script on deep taupe.View in FoldyCards
Sisters Are Like Pancakes CardA funny pastel card with a berry-topped pancake stack.View in FoldyCards
Enough of a Gift CardA cheeky card with a tiny ghost in a party hat and a birthday joke.View in FoldyCards
Sweet Sis Kraft CardA minimal kraft-paper design with mixed lettering and a single red heart.View in FoldyCards
Retro Cupcake CardA retro cupcake with pink swirl frosting on red polka dots.View in FoldyCards
Braided Sisters Coloring CardA coloring page of two sisters with their hair joined in one braid.View in FoldyCards
Big Sister Watercolor CardWatercolor peonies and roses around a loving big-sister greeting.View in FoldyCardsWhat to write inside
Not sure what to say? Borrow one of these birthday messages — you can edit the inside note anytime in the maker.
- To my wonderful sister — happy birthday from your favorite sibling. You're welcome.
- Happy birthday, beautiful! Being your sister is my favorite part of family.
- Sisters are like pancakes — good thing you turned out golden.
- The best gift you'll get today? Me, as your sister. Happy birthday!
- Sweet sis, wonderful friend. Hope your birthday is as sweet as you!
- Love you, sister — save me the frosting!
- Side by side or miles apart, you're always in my heart.
- Big sister, big heart, big birthday! I love you so much!
- Happy birthday to the only person who gets our family's jokes.
How to print and fold
No special supplies — just your printer and about two minutes.
- Customize your cardAdd your photo or artwork and type your message in the Foldy Cards editor. It's free and there's no account to create.
- Download the PDFDownload the ready-to-print PDF to your phone or computer. You can email it to yourself and print from anywhere.
- Print on letter paperPrint the single page on standard 8.5 x 11 in letter paper. Regular printer paper works; slightly heavier paper makes a sturdier card.
- Fold in half twiceFold the sheet in half, then in half again, and the panels line up into a folded card. Start to finish takes about two minutes.
Frequently asked questions
- What kinds of birthday cards for a sister can I print?
- Eight designs: floral and elegant cards, two funny joke cards, a kraft-paper design, a retro cupcake, a big-sister watercolor card, and a two-sisters coloring page. Click any design to open it in the maker.
- Is there a funny birthday card for my sister?
- Yes — the Sisters Are Like Pancakes card and the Enough of a Gift card are both jokes at exactly the level sisters expect from each other.
- Can I use these for a big sister or little sister?
- Yes. The designs work either way, and you can rewrite both the front text and inside message in the maker to fit big sis or little sis.