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 ➞

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.

Invitations & Stationery

쎃

쎃

Popular 21st Birthday Cards

2,638 results

All Products

< Invitations & Stationery

< Cards

Folded...

Flat...

Vertical...

Horizontal...

Rectangle...

Square...

12.7 x 17.8 cm...

10.8 x 14.2 cm...

21.6 x 27.9 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

Brand

Creator Store

Makers

Design Options

Colour

Sort by:

A patriotic 21st birthday card

Price$6.00

Funny Hippopotamus Hippo Happy 21st Birthday Card

Price$12.45

21st Birthday Card

Price$6.00

girl in cocktail glass for 21st birthday card

Price$6.00

21st birthday beer bottle card

Price$6.00

21st Birthday: Pink Stripes and Hearts "21" + Name Card

Price$5.70

Elegant Silver Sequin on Blush Pink 21st Birthday Card

Price$6.00

21st Birthday Women Hello 21 Cute 21 Years Old Card

Price$6.70

21st Birthday Golf Ball Design Card

Price$6.00

Retro Aqua Blue Personalised 21st Birthday Floral Card

Price$7.00

Happy 21st Birthday Pink and Green Flower Card

Price$6.00

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

Price$5.70

21st Fake I.D. Birthday Card

Price$6.00

Freud Funny 21st Birthday Psychology Card

Price$6.00

**21st BIRTHDAY** TAP AND DANCE TO A GOOD DAY! Card

Price$5.60

**21st BIRTHDAY **TWIN SISTER** WE LEGAL! Card

Price$6.70

Golden Retriever in 21st Birthday Bag Card

Price$6.00

Pretty Floral 21st Birthday Special Sister-in-law Card

Price$6.70

21st birthday in teal with flowers and butterfly card

Price$6.00

Stylish Pink and Black 21st Birthday Card

Price$11.80

Funny Party Til You Burst Happy 21st Birthday Card

Price$6.00

November 21st Birthday Cartoon Cats Card

Price$6.00

Pretty Floral 21st Birthday Special Girlfriend Card

Price$6.70

Retro Navy Blue Personalised 21st Birthday Floral Card

Price$7.00

Save 15%

WHIMSICAL MAGICAL 21ST BIRTHDAY CAKE CARD

Sale Price $4.68.$4.68 Original Price $5.50.$5.50

21st Happy Birthday Black and Gold Glitter Card

Price$5.70

21st Birthday: Bold, Fun, Fireworks, Rainbow 21 Card

Price$5.70

21st Birthday Bright Pastel Icons On Pink Card

Price$6.00

21st Birthday Watercolor Botanical Pink Floral Card

Price$5.70

21st Birthday Card with Colourful Plant Leaves

Price$6.00

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

Price$6.70

21st Birthday Psychedelic 3D Abstract Card

Price$6.00

21st Birthday Tabby Cat on Chair Card

Price$6.00

Gold 21st Birthday Balloons In White Box Card

Price$6.00

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

Price$5.70

21st Birthday Cat With Heart Balloon Card

Price$6.00

21st Birthday Bright Pastel Icons On Blue Card

Price$6.00

21st Birthday Red Balloons Card

Price$6.00

Sparkling Blue with Gold Accents 21st Birthday Card

Price$6.00

21st birthday card with lavender flowers

Price$6.00

Happy 21st Birthday Card

Price$6.00

21st Birthday: Red Digital Clock Style "21" + Name Card

Price$5.70

Happy 21st Birthday to my Daughter Card

Price$6.70

Best Brother Ever 21st Birthday Typography in Blue Card

Price$6.30

*21st BIRTHDAY* FROM THIS COOL LIZARD Card

Price$6.70

March 21st Birthday Cartoon Cats Card

Price$5.00

21st Birthday Bingo card

Price$6.00

Floral 21st Birthday Greeting Cards

Price$6.30

Funny 21st Year Birthday Present Happy Birth year Card

Price$5.80

21st Birthday Neon Sign on Brick Card

Price$6.00

**21st BIRTHDAY** FROM RUNAWAY FUN LOVING PIGS Card

Price$6.70

Best Aunt Ever 21st Birthday Typography in Pink To Card

Price$6.30

Green Martini and Zebra Pattern Card

Price$6.30

21st Birthday Red and Gold Glitter Confetti Card

Price$5.70

Artist's Palette 21st Birthday Card

Price$5.10

Happy Golden Birthday 21 on the 21st Card

Price$6.00

Funny 21st Birthday Card - Immature

Price$5.95

21st Happy Birthday Bright Typography Balloons Card

Price$6.00

Happy 21st Birthday Black and Silver Glitter Card

Price$5.70

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

Price$6.00

쎂Previous 1 2 3 4 5 Next쎃

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