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Sale Price $1.36.  
Original Price $2.71 Comp. value
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Personalized Retro Thank You Cards | Kids Birthday

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Envelopes

Choose from blank envelopes or save time with addressable envelopes

Rounded
-$0.20
+$0.05
+$0.05
+$0.05
+$0.05
Signature Matte
18 pt thickness / 120 lb weight Soft white, soft eggshell texture
-$0.16
+$0.59
+$0.59
+$0.59

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About Flat Thank You Cards

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Size: 5" x 7"

For all the ways you say thank you, we've got a custom thank you card just for you.

  • Dimensions: 5" L x 7" H (portrait); 7" L x 5" H (landscape)
  • High quality, full-color, full-bleed printing on both sides
  • Add personal photos and text for no additional upcharge

Paper Type: Signature Matte

Our Signature Matte paper is a customer favorite—smooth to the touch with a soft eggshell texture that elevates any design. Its sturdy 18 pt weight and natural feel make it the ideal choice for timeless, sophisticated events.

  • Exclusively made for Zazzle
  • Made and Printed in the USA
  • FSC® Certified—sourced from responsibly managed forests that protect both people and planet

About This Design

Personalized Retro Thank You Cards | Kids Birthday

Personalized Retro Thank You Cards | Kids Birthday

Complete your child's birthday celebration with a touch of gratitude and style! Our Personalized Retro Thank You Cards are the perfect finale, featuring the same charming, gender-neutral design of vintage toys, balloons, and cake in soft watercolor shades of pink, blue, and beige. Easily customize both sides with a personal photo from the party and a heartfelt message to thank your guests. Printed on premium 18 pt Signature Matte paper, these sturdy, high-quality cards feel as special as the occasion itself. They are the ideal way to leave a lasting, polished impression after the party ends. Key Features: Fully Customizable: Add a personal photo and edit the thank you message on both sides. Matches Your Invitations: Coordinates perfectly with the rest of the Retro Birthday collection. Premium Quality: Thick 18 pt Signature Matte paper with a smooth, sophisticated eggshell texture. Vibrant Printing: Full-color, full-bleed printing on both sides for a professional look. Two Orientations: Choose between portrait (5"x7") or landscape (7"x5") to fit your design.

Customer Reviews

4.8 out of 5 stars rating35 Total Reviews
29 total 5-star reviews6 total 4-star reviews0 total 3-star reviews0 total 2-star reviews0 total 1-star reviews
35 Reviews
Reviews for similar products
5 out of 5 stars rating
By J.November 29, 2021Verified Purchase
Flat Thank You Card, Size: 5" x 7", Paper: Signature Matte, Corner: Squared, Print Quality: Standard, Envelopes: White
Zazzle Reviewer Program
Great quality card. Looked great on arrival and fit my sons birthday theme perfectly. The finished product looked great. The colors of not only the dinosaurs but of the picture I added exceeded my expectations!!
5 out of 5 stars rating
By Nancy S.November 13, 2025Verified Purchase
Flat Thank You Card, Size: 3.5" x 5", Paper: Signature Matte, Corner: Squared, Print Quality: Standard, Envelopes: White
I haven't used them yet, but they look very lovely!!
5 out of 5 stars rating
By Niccole M.September 16, 2024Verified Purchase
Flat Thank You Card, Size: 5" x 7", Paper: Signature Matte, Corner: Squared, Print Quality: Standard, Envelopes: White
It was perfect . Nice cardstock , came on time , and was short and sweet and to the point .

Tags

Flat Thank You Cards
kids birthday thank you cardscustom retro thank you cardspersonalized thank you notesgender neutral party cardsvintage toys thank youphoto thank you cards5x7 thank you cardswatercolor birthday cardsmatte thank you cardsbirthday gratitude cards
All Products
kids birthday thank you cardscustom retro thank you cardspersonalized thank you notesgender neutral party cardsvintage toys thank youphoto thank you cards5x7 thank you cardswatercolor birthday cardsmatte thank you cardsbirthday gratitude cards

Other Info

Product ID: 256849649607601132
Created on: 11/11/2025, 3:11 AM
Rating: G