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:

Cosmopolitan Cocktail 21st Happy Birthday Card

Price$6.30

21st birthday, really bad football jokes card

Price$6.00

21st Birthday Explosion Card

Price$6.00

PUP IS SO "EXCITED" FOR YOUR **21st BIRTHDAY** Card

Price$6.70

**21st BIRTHDAY** KICK UP OR OFF YOUR HEELS Card

Price$6.70

*DAUGHTER* KICK UP OR OFF YOUR HEELS 21st BIRTHDAY Card

Price$6.70

TULIPS GALOUR FOR DAUGHER'S "21st" BIRTHDAY Card

Price$6.70

Rustic Chic Chalkboard Blue Balloon 16th Birthday Postcard

Price$3.10

21st Birthday - Star Number - Blue Green - Age 21 Card

Price$6.30

21st Birthday note on paper clip Card

Price$6.00

Bingo cards - 21st birthday

Price$6.00

Happy 21st Birthday Daughter w/ Typewriter & Flora Card

Price$6.30

CHEERS TO YOUR 21st BIRTHDAY Card

Price$6.70

21st Birthday Barcode with laser Card

Price$6.00

Ace & King of Hearts 21st Birthday Card

Price$6.00

21st Birthday Black And Gold Greeting Card

Price$6.70

Great Granddaughter's 21st Birthday Fashionista Card

Price$6.00

Luxurious Pearls and Gold Accents 21st Birthday Card

Price$6.00

Billiard Balls 21st birthday Card

Price$6.00



21 Today, 21st Birthday, Twenty-one, Twenty first Card

Price$12.45

21st Birthday No Fake ID Card

Price$7.05

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

Price$6.70

Birthday photo best friends magnet

Price$6.35

21st Birthday Balloons and Confetti Card

Price$6.00

For men add photos burgundy orange 21st Birthday Card

Price$7.00

**21st BIRTHDAY** WELCOME TO ADULTHOOD Card

Price$6.70

21st Birthday Card

Price$2.95

21st birthday bunch of balloons card

Price$6.30

21st Birthday, for Friend, Gold Effect on Black Card

Price$6.70

21st birthday golfing card

Price$6.00

Birthday photo best friends black white magnet

Price$6.35

Girly modern peach glitter typography 21 birthday postcard

Price$2.95

Sparkling Trendy Chic Disco Dance 21st Birthday Card

Price$6.00

Black and gold background photo birthday card

Price$12.45

Birthday, 21st, Ballerina on Pink and Blue Card

Price$6.00

Happy 21st Birthday Card

Price$6.15

Opulent Sapphire Blue and Black 21st Birthday Card

Price$6.30

Happy Birthday Elegant Black And White Cake Mint Postcard

Price$3.10

Elegant Luxury Sparkly Midnight Glow 21st Birthday Card

Price$6.00

Make a wish add name turquoise 21st birthday card

Price$7.00

Horse Personalised 21st Birthday Card

Price$7.10

"LAUGHING DONKEY GREETING" FOR "21st BIRTHDAY" Car Card

Price$6.70

TWIN-HAPPY *21st BIRTHDAY** TWIN'S BIRTHDAY Card

Price$6.70

21st Birthday, Frog Jokes Card

Price$6.00

Happy 21st Birthday Card

Price$6.00

Bloody Mary Cocktail 21st Happy Birthday Card

Price$6.30

Funny Cute You Monkey Business Suit 21st Birthday Card

Price$5.25

Faux wood rustic 21st blue photo birthday card

Price$7.00

21st birthday beer and sparkler on black card

Price$6.00

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

Price$6.70

21st Birthday card with Candles

Price$6.00

Niece 21st Birthday with Crown and Gold Look Dots Card

Price$6.80

*IT JUST CANNOT BE TRUE** 21st BIRTHDAY CARD

Price$6.70

**21st BIRTHDAY** LET'S ENJOY YOUR DAY! Card

Price$6.70

HE SAYS WHY OH WHY "21st BIRTHDAY" HUMOR Card

Price$6.70

**21st** BIRTHDAY LAKE STYLE GREETINGS Card

Price$6.70

FLYING BY TO SAY HAPPY **21st** BIRTHDAY Card

Price$6.70

Funny Cute You Monkey Business Suit 21st Birthday Card

Price$5.25

21st birthday neon sign on brick card

Price$6.00

**21st BIRTHDAY** DON'T LAY AN EGG OVER IT! Card

Price$6.70

쎂Previous 3 4 5 6 7 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