40th Birthday Cards For Sister

Celebrate your sister's big milestone with a personalized 40th birthday card! Whether you're looking for a sentimental or humorous message, there are plenty of options to choose from that will make her feel loved and appreciated on her special day. From funny jokes about getting older to heartfelt wishes for a happy and prosperous year ahead, a thoughtful card is sure to put a smile on your sister's face and remind her of all the wonderful memories you've shared over the years.

woman celebrating birthday

Most Popular Cards

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

$4.17

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Sister 3 Photo Collage Personalized Birthday Card Sister 3 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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Happy Birthday Name or Relation Colorful Candles Card Happy Birthday Name or Relation Colorful Candles Card

$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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Sisters Photo Pink Birthday Card Sisters Photo Pink Birthday Card

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

$3.97

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

$3.97

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STUNNING SISTER FLORAL BIRTHDAY CARD STUNNING SISTER FLORAL BIRTHDAY 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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Sister Birthday Card Sister 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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"You and I" Birthday Card for Sister

$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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Vintage Sister Birthday Card Vintage Sister Birthday Card

$4.02

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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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Happy 40th Birthday Wishes for Sister

Birthdays are a great opportunity to show your loved ones how much you care and appreciate them. When it comes to your sister's milestone 40th birthday, you'll want to choose just the right words to express your love and admiration. Here are five different examples of birthday wishes you could write in a card for your sister's special day:

1. Happy 40th birthday to one of the strongest and most resilient women I know! Your unwavering strength and determination inspire me every day. May this year be filled with love, laughter, and all the happiness you deserve.

2. To my beautiful sister on her 40th birthday - You are the epitome of grace and beauty, and I am blessed to have you as my sibling. May today and every day after be filled with joy, love, and all the things that make your heart sing.

3. Happy 40th birthday to the best sister anyone could ever ask for! Your kindness, generosity, and unwavering support have made my life so much brighter. I hope this year brings you all the love and happiness you deserve.

4. On your 40th birthday, I want you to know how much I admire the amazing woman you've become. You are a true inspiration to those around you, and I'm proud to call you my sister. May your day be filled with love, laughter, and all the things you hold dear.

5. Happy 40th birthday to my partner in crime, confidante, and best friend! You mean the world to me, and I'm so grateful for the bond we share. Here's to another year of laughter, adventure, and all the things that make life worth living.

Happy 40th Birthday Sayings for Sister