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 up to 25% on Select Cards & Invitations* Shop Now ➞

Love It or We'll Take Back! 30-Day Returns Guaranteed *

Search for products or designs

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
Hens 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
Hens 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.

Twenty first birthday

Popular 21st Birthday Cards

2,493 results

Invitations & Stationery

쎃

Cards

쎃

Birthday Cards

All Products

< Invitations & Stationery

< Cards

Folded...

Flat...

Vertical...

Horizontal...

Rectangle...

Square...

Rounded...

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...

10.8 x 14 cm...

14 x 19.1 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

Creator Store

Makers

Design Options

Colour

Sort by:

Pink green pastel 21st birthday simple name date g card

Price$6.00

DAUGHER'S "21st" BIRTHDAY WITH LOVE Card

Price$6.70

21st Birthday Watercolor Botanical Pink Floral Card

Price$5.70

November 21st Birthday Cartoon Cats Card

Price$6.00

Cute Duck Couple With 21st Birthday Balloon Card

Price$6.00

21st Birthday Purple Card

Price$6.00

**21st BIRTHDAY** WISHES "BEAUTIFUL DAUGHTER" Card

Price$6.70

21st Birthday Red and Gold Colourful Balloons Card

Price$5.70

Green Chasing Cocktail Celebration Birthday Card

Price$6.30

21st Birthday 21 in 24 Est 2003 Birthday Card

Price$7.10

Collection

Custom 21st Birthday Gift 21 in 23 Est 2002 Card

Price$7.10

Collection

Custom 21st Birthday Gift 21 in 23 Est 2002 Card

Price$7.10

Collection

21st Birthday: Fun Graffiti-Inspired Rainbow 21 Card

Price$5.70

Collection

21st Birthday Name Blue Vintage Manly Elegant Card

Price$6.70

DAUGHER'S "21st" BIRTHDAY WITH LOVE Card

Price$6.70

Golf Ball In Grass 21st Birthday Card

Price$6.00

Best Mother Ever 21st Birthday Typography in Pink Card

Price$6.30

Red Haired Rose Princess 21st Birthday Card

Price$6.30

21st Birthday Card, Greeting Card, Gift Card

Price$6.30

21st Birthday Beer for Friend Card

Price$6.00

21st birthday Bright Pastel Icons Card

Price$6.00

Collection

21st Birthday Beer for Sister Card

Price$6.00

Wow! 21st Birthday Wonderful Years Greeting Card

Price$6.00

HE ISN'T SCARY-YOUR AGE IS ***21st BIRTHDAY*** Card

Price$6.70

Happy 21st Birthday to my Daughter Card

Price$6.70

Roman Numeral 21st Birthday Greeting Card

Price$6.10

21st Birthday Colorful Rainbow Fireworks Card

Price$5.70

Blue bow happy 21st birthday name date girlstylish card

Price$6.00

Gold 21st Birthday Balloons In White Box Card

Price$6.00

Happy 21st Birthday Black and Gold Glitter Card

Price$5.70

Happy 21st Birthday Black and Silver Glitter Card

Price$5.70

21st Birthday: Fun Stencil Style Text, Custom Name Card

Price$5.70

Collection

21st Birthday Card (non-alcoholic)

Price$4.75

Save 10%

21st Birthday – Art Deco Inspired Look "21" + Name Foil Card

Sale Price $6.48.$6.48 Original Price $7.20.$7.20

Real Foil

21st Happy Birthday Black and Gold Glitter Card

Price$5.70

21st Birthday: Fun, Red Rubber Stamp Inspired Look Card

Price$5.70

Collection

Funny 21st Birthday For Son or Daughter Card

Price$6.30

Funny 21st Year Birthday Present Happy Birth year Card

Price$5.80

21st birthday baseball jokes card

Price$6.00

21st Birthday Red and Gold Glitter Confetti Card

Price$5.70

21st Birthday Neon Sign on Brick Card

Price$6.00

21st Birthday: Art Deco Inspired Look "21" & Name Card

Price$5.70

Collection

21st Birthday: Name + Art Deco Inspired Look "21" Card

Price$5.70

Collection

21st Birthday Balloons and Confetti Card

Price$6.00

Artist's Palette 21st Birthday Card

Price$5.10

Save 15%

"Elegant 21st Birthday Design – Gold Glitter Card

Sale Price $4.89.$4.89 Original Price $5.75.$5.75

Ace & King of Hearts 21st Birthday Card

Price$6.00

21st birthday cat celebration 21 years twentyfirst holiday card

Price$4.65

Elegant Silver Sequin on Blush Pink 21st Birthday Card

Price$6.30

Collection

21st Birthday Bright Pastel Icons On Pink Card

Price$6.00

Collection

Duckling Couple With 21st Birthday Balloon Card

Price$6.00

21st Birthday - Brick Wall Pattern "21" w/ Name Card

Price$5.70

Collection

**21st BIRTHDAY** WELCOME TO ADULTHOOD Card

Price$6.70

Funny Party Til You Burst Happy 21st Birthday Card

Price$6.00

Ace & Queen of Diamonds 21st Birthday Born In 2002 Card

Price$6.00

Funny goat 21st birthday card

Price$6.00

Funny 21st Birthday Card - Immature

Price$5.95

CHEERS TO YOUR 21st BIRTHDAY Card

Price$6.70

Happy 21st Birthday w/ Polka Dot Teapot of Flowers Card

Price$6.30

A patriotic 21st birthday card

Price$6.00

쎂Previous 1 2 3 4 5 Next쎃

Twenty first birthday

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

Get Exclusive Offers

Get exclusive offers by signing up to our mailing list. Enter your email address.

About
Press
Careers

My Account
Track my order
Return Policy
Help

Sell on Zazzle
Ambassador Program

Sitemap
Blog
Content Filter:

Choose a region and language

User Agreement | Privacy Notice