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Birthday Cards for Sister
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Browse our collection of birthday cards for sisters! What relationship in your life is more special than the one you share with your sister? No matter what stage of life you are both in, whether she is older, younger or even a twin, we have the perfect card to express your heartfelt birthday wishes. Our birthday cards for sisters cover the gamut from sweet and sentimental to funny and sarcastic. We offer cards for milestone birthdays, pretty cards, sentimental cards, trendy cards, humorous cards and cards that can be customized to say just what you want. You can even add a picture to make your card truly one-of-a-kind. Don't settle for another generic card off the rack, create a personalized card that she'll cherish as a keepsake for years to come! Once you find the perfect birthday card for your sister, we'll print and mail it the next day! |
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Orientation
Portrait
Landscape
Custom Photos (Front)
None
1
2
3
4
5+
Custom Text (Front)
Yes
No
“I have given the GCU name to more than a few of people to whom I have sent your cards. I should be getting a commission for the business I send your way. EVERYONE loves your cards.”
Kathleen - Masonic Home, Kentucky - Nov 2nd, 2026
“My dentist will love his thank you card. This is a colorful and beautiful card. It has the most meaningful words to let him know how much I appreciate him for all his help and care which has truly made a difference in my life.”
Ruby - Nov 3rd, 2026
Mouse and Sunflower Happy Birthday for Sister card
Birthday for Sister Azalea Pink and Magenta Flower…
For Sister Birthday Blue Morning Glory Pastel Flow…
95th Birthday for Sister, Pearls and Petals card
79th Birthday for Sister, Pearls and Petals card
Birthday - SISTER - Cottage Garden - Tea For Two -…
Birthday Heart of Flowers for a Sweet Sister on he…
Black Pug Waiting for Playtime--Little Sister Birt…
Happy Birthday, Wonderful Sister, Bird with Flower…
Birthday for Sister, Red Poppies and Purple Bachel…
Sister Happy Birthday - Vintage Woman card
Pink Watercolor Flowers Sister 65th Birthday card
Twin Sister Birthday-daisy bouquet in a black and …
Sister Birthday with Sweet Bear Cake and Mouse car…
Birthday For Sister Sweet and Sassy Young Adult wi…
Sister Birthday Card - Pink Floral Abundance card
Happy Birthday Sister Pumpkin Patch Autumn Fall Wa…
Sister Birthday Hope I Didn’t Trigger A Butt Call …
Birthday - Sister - purple flowers - letter card
Birthday, Sister, Delicate Pink Peony Flower on Gr…
African Black Rhino card
Happy Birthday, Sister! card
Happy Birthday Twin Sister, Rudbeckia flowers card
Humorous Birthday for Sister-Peeping Tom in the wi…
Sister 35th Birthday Traditional card
Blue Watercolor Flowers Sister 85th Birthday card
Blush Pink Gold Pattern Confetti Sister Birthday C…
Happy Birthday Sister Floral Flowers Botanical Tea…
Sister Birthday Kitty in a Dress Holding Flower ca…
Sister Happy Birthday Florals card
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