28th Birthday Cards For Sister

If your sister's 28th birthday is coming up, it's time to start searching for the perfect card to show her just how much she means to you. With plenty of options to choose from, you're sure to find a heartfelt message that will make her smile. Whether you opt for a funny card that will make her laugh or a sentimental one that expresses your love and appreciation, a birthday card is an essential part of any celebration. So start browsing and find the perfect 28th birthday card for your sister today!

woman celebrating birthday

Most Popular Cards

Funny Vintage 1920s Older Sister Birthday Card Funny Vintage 1920s Older Sister Birthday Card

$3.97

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Sisters Photo Pink Birthday Card Sisters Photo Pink Birthday Card

$4.17

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STUNNING SISTER FLORAL BIRTHDAY CARD STUNNING SISTER FLORAL BIRTHDAY CARD

$3.97

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Sister 7 Photo Collage Personalized Birthday Card Sister 7 Photo Collage Personalized Birthday Card

$9.20

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Sister Birthday Card Vintage Flower Cake and Poem Sister Birthday Card Vintage Flower Cake and Poem

$2.84

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Sister Birthday Card Sister Birthday Card

$3.97

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Sister 3 Photo Collage Personalized Birthday Card Sister 3 Photo Collage Personalized Birthday Card

$9.20

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Personalize to Sister, Happy Birthday Card Personalize to Sister, Happy Birthday Card

$3.97

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Purple Watercolor Flowers Sister Birthday Card Purple Watercolor Flowers Sister Birthday Card

$4.17

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Vintage Sister Birthday Card Vintage Sister Birthday Card

$4.02

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Happy Birthday Name or Relation Colorful Candles Card Happy Birthday Name or Relation Colorful Candles Card

$3.97

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Birthday, Sister, Daylily Flower and Butterfly Card Birthday, Sister, Daylily Flower and Butterfly Card

$3.97

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Happy Birthday to a very special Sister flowers Card Happy Birthday to a very special Sister flowers Card

$3.97

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Birthday Card-My Special Sister Card Birthday Card-My Special Sister Card

$3.97

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"You and I" Birthday Card for Sister

$3.97

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Sister 6 Photo Collage Any Age Big Birthday Card Sister 6 Photo Collage Any Age Big Birthday Card

$9.20

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Happy 28th Birthday Wishes for Sister

Birthdays are special occasions that remind us of the love and joy that our loved ones bring into our lives. If you're looking for the perfect words to write in your sister's 28th birthday card, you've come to the right place. Here are 5 heartfelt and inspiring messages that will make her day.

1. Happy 28th birthday, dear sister! You are the light that illuminates my life, and I am so lucky to call you my family. May this year bring you all the love and opportunities that you deserve.

2. To the most wonderful sister in the world: happy birthday! You make my life brighter and more beautiful every day, and I am grateful for your love and support. May your 28th year be filled with happiness, success, and adventures.

3. Dear sister, today we celebrate the day you were born and the amazing person you have become. You inspire me with your strength, kindness, and generosity, and I am honored to be your sibling. May your birthday be as fabulous as you are!

4. Happy birthday, sis! As you turn 28, I want you to know how much I admire and love you. You are an incredible human being who brings so much joy and laughter into my life. May your birthday be filled with cake, presents, and all the good things you desire.

5. To my sister, my friend, my soulmate: happy birthday! You are the person who knows me best and who always has my back, no matter what. I treasure our bond and our memories, and I look forward to creating more with you. May your 28th year be full of blessings, happiness, and love.

Happy 28th Birthday Sayings for Sister