By remaining on the Site or clicking “OK,” you consent to Zazzle’s Terms of Use and Privacy Notice, and to Zazzle’s use of cookies and similar technologies (including those provided by third parties), which retain information to enable the Zazzle experience, track interactions, advertise, and for other related purposes. You may opt-out of this tracking by updating your cookies preferences.

Save 25% on Select Cards & Invitations * Shop Now ➞

Love It or We'll Take Back! Extended Returns Until January 2026 *

Search for products or designs

Sell on Zazzle쑢Shopping Cart

WeddingsOpens a menu with links to top wedding-related pages.

Wedding Invitations ➞
Wedding Stationery ➞
Be My Bridesmaid Cards
Bridal Shower Invites
Enclosure Cards
Engagement Party Invites
Hen Party Invitations
Reception Invites
RSVP Cards
Save the Dates
Thank You Cards
Wedding Décor ➞
Guest Books
Menus
Napkins
Place Cards
Plates
Programs
Seating Charts
Wedding Signs
Table Numbers
Favour Packaging ➞
Beer Labels
Can Coolers
Favour Bags
Favour Tags
Magnets
Stickers & Labels
Water Labels
Wine Bottle Labels
Showers & Parties ➞
Bridal Shower Supplies
Hen Party Supplies
Wedding Gifts ➞
Bridesmaid Gifts
Groomsmen Gifts

All Weddings ➞

Wedding Stationery & Décor
From save the dates to signage, design every detail of your day.

Invitations & StationeryOpens a menu with links to top invitations & stationery-related pages.

Birthday Invitations ➞
Kids' Birthday Invitations
Adult Birthday Invitations
Joint Birthday Invitations
1st Birthday Invitations

Baby Invitations ➞
Baby Shower Invitations
Birth Announcements
More Invitations ➞
Christening Invitations
Christmas Invitations
Communion Invitations
Graduation Invitations
Halloween Invitations
Moving Announcements
Party Invitations
Greeting Cards ➞
Anniversary Cards
Birthday Cards
Christmas Cards
Father's Day Cards
Graduation Cards
Mother's Day Cards
New Baby Cards
Thank You Cards
Valentine's Cards
Personal Stationery ➞
Note Cards
Postcards
Post-it® Notes

Mailing Accessories ➞
Envelopes
Envelope Seals
Return Address Labels
Rubber Stamps & Ink

All Invitations & Stationery ➞

Cards & Invitations 
Personalise premium stationery for any event or milestone.

Gift Wrap & Party SuppliesOpens a menu with links to top crafts & party supplies-related pages.

Gift Wrapping ➞
Gift Bags
Gift Tags
Ribbon
Stickers & Labels
Tissue Paper
Wrapping Paper
Party Signs ➞
Backdrops
Banners
Posters & Prints
Party Stationery ➞
Guest Books
Menus
Place Cards
Programs
Table Numbers
Party Tableware ➞
Paper Cups
Paper Bowls
Paper Napkins
Paper Plates
Favours & Packaging ➞
Can Coolers
Favour Bags
Favour Boxes
Favour Tags
Food & Drink Labels

All Gift Wrap & Party ➞

Gift Wrap & Party Supplies
Make their day with personalised wrapping & party decorations.

Business EssentialsOpens a menu with links to top office & school-related pages.

Business Cards ➞
Bakery Business Cards
Beauty Business Cards
Construction Business Cards
DJ Business Cards
Hair Stylist Business Cards
QR Code Business Cards
Name Tags & Badges ➞
Marketing Materials ➞
Appointment Cards
Brochures
Flyers
Gift Certificates
Loyalty Cards
Menus & Price Lists
Referral Cards
Displays & Packaging ➞
Display Cards
Hang Tags & Inserts
Product Labels

Business Stationery ➞
Notebooks
Post-it® Notes
Rubber Stamps & Ink
Business Signs ➞
Banners
Posters & Prints
Window Decals

Calendars ➞

All Business ➞

Business Essentials
Boost your brand with quality business cards & marketing materials.

Art & HomeOpens a menu with links to more categories of top pages.

Mugs ➞
Funny Mugs
Photo Mugs

Barware ➞
Beer Glasses
Can Coolers
Shot Glasses
Whiskey Glasses
Wine Glasses
More Homeware ➞
Aprons
Blankets
Christmas Tree Decorations
Cushions
Posters & Prints ➞
Abstract Posters
Botanical Posters
Fine Art Posters
Nursery Posters
Travel Posters
Vintage Posters

Art & Home 
Style your space with personalised posters, cushions, mugs & more.

T-Shirts & Accessories

T-Shirts ➞
Men's T-Shirts
Women's T-Shirts

Birthday T-Shirts
Funny T-Shirts
Photo T-Shirts
Vintage T-Shirts
Wedding T-Shirts
Accessories ➞
Badges
Beach Towels
Hats
Luggage Tags
Socks
Ties
Tote Bags
Sports & Games ➞
Golf Balls
Playing Cards
Puzzles

T-Shirts, Tote Bags & More
From business to birthdays to bridal showers, customise items for any occasion.

Create Your OwnOpens a menu with links to top Create-Your-Own products.

T-Shirts & Accessories
Badges
Hats
Socks
Ties
Tote Bags
T-Shirts

Sports & Games
Golf Balls
Playing Cards
Puzzles
Art & Home
Aprons
Blankets
Christmas Tree Decorations
Cushions
Mugs
Posters
Gift Wrap & Party
Paper Napkins
Party Signs
Stickers
Wrapping Paper
Business
Business Cards
Flyers
ID Badges
Post-it® Notes
Invitations & Stationery
Greeting Cards
Guest Books
Invitations
Menus
Programs
Return Address Labels
Rubber Stamps
Save the Dates

All Create Your Own ➞

Create Your Own
Make your own mugs, t-shirts & more with our easy design tool.

Invitations & Stationery

쎃

쎃

Popular 21st Birthday Cards

2,552 results

All Products

< Invitations & Stationery

< Greeting Cards

Folded...

Flat...

Vertical...

Horizontal...

Rectangle...

Square...

12.7 x 17.8 cm...

10.8 x 14.2 cm...

10.1 x 14.2 cm...

13.3 x 13.3 cm...

8.9 x 12.7 cm...

14 x 19.1 cm...

10.8 x 14 cm...

8.9 x 5.1 cm...

Under $5

$5 to $15

$15 to $25

$25 to $50

Design Colour

Number of Photos

Letterpress

Foil

Type

Format

Orientation

Shape

Size

Price

Design Style

Special Picks

Events & Occasions

Recipients

Brand

Creator Store

Makers

Design Options

Colour

Sort by:

CHEERS TO YOUR 21st BIRTHDAY Card

Price$6.29

21st Birthday Card

Price$5.59

21st Birthday Card

Price$2.75

Flag and Bald Eagle for 21st Birthday Card

Price$5.59

21st Birthday Humour Greeting Card

Price$5.59

Birthday, 21st, Black Acoustic Guitar Card

Price$5.94

21st birthday baseball jokes card

Price$5.59

Aquarius Birthday for Him January 21st to February Card

Price$5.59

21st Birthday Cat With Balloons Card

Price$5.59

Retro Beach Sunset Happy Birthday Wishes Card

Price$5.59

21st Birthday Movie Party Card

Price$5.59

21st birthday for someone Fabulous Card

Price$5.59

21st birthday card with masses of jewels

Price$5.59

Opulent Sparkling Diamond-Encrusted 21st Birthday Card

Price$5.59

TIME TO CELEBRATE **21st** BIRTHDAY QUEEN Card

Price$6.29

Ragdoll Cat With 21st Birthday Balloon Card

Price$5.59

21st Birthday Customisable Card

Price$5.59

birthday - cake with candle 21 - 21st birthday gre card

Price$5.44

YOU ARE GORGEOUS **21st BIRTHDAY** Card

Price$5.24

Golden Garden 21st Photo Birthday Card

Price$5.59

21st Birthday Black And Gold Greeting Card

Price$6.29

Great Great Granddaughter 21st Birthday with Crown Card

Price$6.34

Great Granddaughter 21st Birthday w/ Crown & Dots Card

Price$6.34

Niece 21st Birthday with Crown and Gold Look Dots Card

Price$6.34

Neon 21st Birthday Sign On Brick Card

Price$5.59

21st Birthday Barcode with laser Card

Price$5.59

Luxurious Pearls and Gold Accents 21st Birthday Card

Price$5.59

Fun Pink Stripes, Hearts, Rainbow # 21st Birthday Card

Price$5.33

Happy Golden Birthday 21 on the 21st Card

Price$5.59

Birthday Celebration Any Year Modern Photo Collage Postcard

Price$2.83

'STRANDED' 21st BIRTHDAY Card

Price$5.79

21 and Legal Red Faux Glitter 21st Birthday Card

Price$4.64

Billiard Balls 21st birthday Card

Price$5.59

Happy 21st Birthday!QR Code Video Greeting Card. Card

Price$5.59

Fun Happy 21st Birthday RIP Fake ID Funny Card

Price$5.59

Fill-In The Signs Fun 21st Birthday Card

Price$5.59

Birthday photo best friends beige cream magnet

Price$6.00

Girly modern peach glitter typography 21 birthday postcard

Price$2.75

OMG Funny 21st Birthday Card

Price$5.94

Happy 21st Birthday Card

Price$5.59

Bingo cards - 21st birthday

Price$5.59

21st birthday with disco ball and rainbow of stars card

Price$5.59

Layers of Wishes 21st or Any Age Birthday Card

Price$5.59

Daughter in Law 21st Birthday Turquoise Dress Card

Price$5.59

Unique Newspaper Birthday Party Invitation Postcard

Price$2.90

Faux wood rustic 21st blue photo birthday card

Price$6.54

21st Birthday - Star Numbers - Blue - Age 21 Card

Price$5.94

21st birthday balloon bouquet card

Price$5.59

21st birthday card

Price$5.94

**21st** BIRTHDAY WISHES TO MY **TWIN SISTER** Card

Price$6.29

21st Birthday No Fake ID Card

Price$6.59

Happy 21St Birthday Card

Price$5.59

**21st BIRTHDAY** WELCOME TO ADULTHOOD Card

Price$6.29

Add a name, 21st birthday card

Price$5.59

21st Birthday card with tightrope walking elephant

Price$5.59

Black White Striped 21st Birthday Card

Price$6.29

Skeleton biker 21st birthday card

Price$5.59

21st Birthday-Humour-Greeting Card

Price$5.59

43 Year Old Bday Legend 43rd Birthday Card

Price$6.14

44 Year Old Bday Legend 44th Birthday Card

Price$6.14

쎂Previous 8 9 10 11 12 Next쎃

The Zazzle Promise

Love It Guarantee
Don't love it? We'll take it back! 30-day returns “100% Love It Guarantee.”
Easy International Delivery
Hassle-free shipping with no surprise fees. We cover any customs & duties.
Secure Shopping Guaranteed
100% Secure payment with SSL Encryption.

Search Feedback

Did you find what you were looking for?

YesNo

If you need help or have a question for Customer Service, please visit our Help Centre