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
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.

Popular Classy 21st Birthday Invitations

594 results

Invitations & Stationery

쎃

Invitations & Announcements

쎃

Birthday Invitations

쎃

21st Birthday Invitations

All Products

< Invitations & Stationery

< Invitations & Announcements

< Birthday Invitations

Vertical...

Horizontal...

Rectangle...

Square...

Rounded...

Arched...

Bracket...

Circle...

Ticket...

12.7 x 17.8 cm...

13.3 x 13.3 cm...

10.8 x 14 cm...

10.8 x 14.2 cm...

10.2 x 22.9 cm...

8.9 x 12.7 cm...

14 x 19.1 cm...

11.4 x 15.9 cm...

16.5 x 22.2 cm...

Under $5

$5 to $15

Design Colour

Number of Photos

Letterpress

Foil

Type

Orientation

Shape

Size

Price

Design Style

Special Picks

Events & Occasions

Recipients

Creator Store

Makers

Design Options

Colour

Sort by:

CLEAR ACRYLIC 21st Birthday Party Cardinal Invitations

Price$6.05

Collection

Save 25%

Elegant Script 21st Birthday Party Invitation

Sale Price $3.27.$3.27 Original Price $4.35.$4.35

Collection

Save 25%

Glittery Stiletto Stripes 21st Birthday Party Invitation

Sale Price $4.13.$4.13 Original Price $5.50.$5.50

SURPRISE PARTY 21st Birthday Cardinal Wreath Acrylic Invitations

Price$6.05

Save 25%

21st Birthday Party Black Blue Gold Mans Invitation

Sale Price $3.64.$3.64 Original Price $4.85.$4.85

Save 25%

Elegant Navy Blue and Silver 21st Birthday Party Invitation

Sale Price $3.49.$3.49 Original Price $4.65.$4.65

Budget Balloons Gold Ivory QR Code 21st Black

Price$2.49

Save 25%

Chandelier, Heart & Flowers 21st Birthday Party Invitation

Sale Price $3.49.$3.49 Original Price $4.65.$4.65

Save 25%

Art Deco Peacock Flapper 21st Birthday Party Invitation

Sale Price $3.00.$3.00 Original Price $4.00.$4.00

21st Birthday Pink Carnation January Birth Flower Acrylic Invitations

Price$6.05

Collection

Save 25%

21st Birthday Party Spring Bloom Custom Invitation

Sale Price $4.32.$4.32 Original Price $5.75.$5.75

Save 25%

Black Silver Jewel 21st Elegant Birthday Party Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

Male 21st Birthday Party Black Metal Look Image Invitation

Sale Price $4.20.$4.20 Original Price $5.60.$5.60

Save 25%

21st Birthday Party Black Purple Pink Silver Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

Birthday Party 21st Celebration Champagne Green Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st Birthday Party Invitation

Sale Price $3.75.$3.75 Original Price $5.00.$5.00

Save 25%

21st Birthday Party Spring Bloom Custom Invitation

Sale Price $4.32.$4.32 Original Price $5.75.$5.75

Save 25%

Cherry Bossom 21st Elegant Birthday Party Black Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st Birthday Elegant Zebra Gold Pearl Jewels Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st Birthday Party Pink Black Butterflies Silver Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st Birthday Party Exotic Wild Black Gold Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st Birthday Party Black Cobalt Blue Gold Mans Invitation

Sale Price $3.64.$3.64 Original Price $4.85.$4.85

Save 25%

Mens 21st Birthday Party Black Metal Look Image Invitation

Sale Price $4.20.$4.20 Original Price $5.60.$5.60

Save 25%

21st Birthday Party Fabulous Pink Purple Champagne Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

Elegant Simple Modern Mint 21st Birthday Party Invitation

Sale Price $3.27.$3.27 Original Price $4.35.$4.35

Save 25%

Mens 21st Birthday Party Black Metal Leather Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st Birthday Party Pink White Silver Bow Balloons Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

Modern Geometric 21st Birthday Party Invitation

Sale Price $3.49.$3.49 Original Price $4.65.$4.65

Save 25%

Mens 21st Birthday Party Leather Black Mans Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st Birthday Party Purple Spot Butterflies Silver Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st Birthday Party Champagne Glass Bow Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st Birthday Party Black Polka Dots Balloon Invit Invitation

Sale Price $3.45.$3.45 Original Price $4.60.$4.60

Save 25%

21st Birthday Party Chalkboard Black Antique Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

Modern Silver Grey 21st Birthday Party Invitation

Sale Price $3.49.$3.49 Original Price $4.65.$4.65

Save 25%

21st Birthday Party Purple Champagne Glass Bow Invitation

Sale Price $4.20.$4.20 Original Price $5.60.$5.60

Save 25%

21st Birthday Invitation

Sale Price $3.68.$3.68 Original Price $4.90.$4.90

Collection

Save 25%

21st Birthday Party Black Metal Silver Mans Mens Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st birthday elegant any age celebration invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

Golf Golfer Golfing Minimalist Men 21st Birthday Invitation

Sale Price $3.38.$3.38 Original Price $4.50.$4.50

Save 25%

Gold On Green 21st Birthday Party Jewels Damask Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

Trendy Modern Bold Pink & Red 21st Birthday Invitation

Sale Price $3.53.$3.53 Original Price $4.70.$4.70

Save 25%

21st Birthday Hot Pink High Heel Shoe Lace 3 Invitation

Sale Price $3.90.$3.90 Original Price $5.20.$5.20

Save 25%

Denim Diamonds Blue White Elegant 21st Birthday Invitation

Sale Price $3.38.$3.38 Original Price $4.50.$4.50

Save 25%

21st Birthday Party Black White Silver Balloons Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

Fabulous 21 Celebration Gold Green Birthday Party Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

21st Birthday Glitter Teal High Heel Shoe Invitation

Sale Price $4.32.$4.32 Original Price $5.75.$5.75

Chic A Tini Bit Older Lime Martini 21st Birthday Acrylic Invitations

Price$5.50

Save 25%

Elegant 21st Birthday Party Elite Gold Diamonds Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

Hello Twenty One Cherry Martini Birthday Party Invitation

Sale Price $3.60.$3.60 Original Price $4.80.$4.80

Chic A Tini Bit Older Cherry Martini 21st Birthday Acrylic Invitations

Price$5.50

Save 25%

21st Birthday Lime High Heel Shoe Silver Lace Invitation

Sale Price $4.32.$4.32 Original Price $5.75.$5.75

Save 25%

21st Birthday Blue High Heel Shoe Silver Lace Invitation

Sale Price $4.32.$4.32 Original Price $5.75.$5.75

Save 25%

Tiara Party Fabulous And 21 21st Birthday Party Invitation

Sale Price $4.05.$4.05 Original Price $5.40.$5.40

Save 25%

Elegant Gold Calligraphy & Florals 21st Birthday Invitation

Sale Price $3.15.$3.15 Original Price $4.20.$4.20

Still can't find what you're looking for?

쎂Previous 6 7 8 9 10

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

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