16th Birthday Cards For Sister

If you're looking for the perfect card to celebrate your sister's 16th birthday, you've come to the right place! Whether you want something funny, sentimental, or a little bit of both, there are plenty of options out there. Consider a card with a cute or sassy message, or one that lets your sister know just how much she means to you. Don't forget to include a heartfelt message of your own to make her day even more special.

woman celebrating birthday

Most Popular Cards

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

$3.97

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Sister Birthday Card Sister Birthday Card

$3.97

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Vintage Sister Birthday Card Vintage Sister Birthday Card

$4.02

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"You and I" Birthday Card for Sister

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

$3.97

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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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Sisters Photo Pink Birthday Card Sisters Photo Pink Birthday Card

$4.17

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

$9.20

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

$4.17

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

$3.97

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

$9.20

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Happy 16th Birthday Wishes for Sister

There's nothing quite like a sister's birthday to remind us how special family bonds are. Whether you're having a small celebration or a big party, a thoughtful birthday card can be the perfect way to show your sister how much she means to you. Here are five different birthday wishes you could write in your sister's 16th birthday card:

1. Happy sweet sixteen to the sweetest sister around! You make every day brighter with your infectious smile and adventurous spirit. Here's to many more years of fun and laughter together.

2. As you turn 16, I want you to know how proud I am of the young woman you're becoming. You're kind, intelligent, and full of potential. May today be a celebration of all the amazing things you've accomplished so far.

3. Happy birthday to my partner in crime, my confidante, and my forever friend. Thank you for always being there for me, through thick and thin. May your 16th birthday be as unforgettable as you are.

4. Here's to a birthday full of all your favorite things - good friends, great food, and laughter that fills the room. I hope this year is your best one yet, with plenty of adventure and joy to come.

5. We'll always be sisters, but today you're also officially a teenager! May your 16th year be filled with love, laughter, and the courage to chase after your dreams. I can't wait to see where life takes you.

Happy 16th Birthday Sayings for Sister