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

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
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.

Popular Twenty First Birthday Stickers

1,626 results

Crafts & Party Supplies

쎃

Gift Wrapping Supplies

쎃

Stickers & Labels

Crafts & Party Supplies

Stickers & Labels

Weddings

Stickers

Circle...

Square...

Custom Cut...

Heart...

Rectangle...

Oval...

Star...

3.8 cm Diameter

3.8 x 3.8 cm

7.6 x 7.6 cm

7.6 cm Diameter

11.4 x 6.9 cm

35.6 cm x 35.6 cm

10.2 cm x 10.2 cm

20.3 cm x 20.3 cm

15.2 cm x 15.2 cm

Under $5

$5 to $15

$15 to $25

$25 to $50

$50 to $75

Mr. Men Little Miss Store...

Adhesive Type

Material

Sticker Type

Shape

Size

Price

Design Style

Officially Licensed

Events & Occasions

Recipients

Creator Store

Makers

Design Options

Number of Photos

Design Colour

Sort by:

쒐

Create your own product

Modern black white typography 21 photo birthday square sticker

Price$18.55

Collection

Birthday Party Blush Pink Cute Thank You Classic Round Sticker

Price$19.65

Birthday Party Blush Pink Cute Name Square Sticker

Price$19.65

Twenty First Gold Foil Birthday Sticker

Price$19.65

Birthday Commemoration with Name, Age, & Date Classic Round Sticker

Price$19.60

Happy 21st Birthday pink add name monogram modern Classic Round Sticker

Price$18.55

Twenty First Birthday Pretty Blonde 21 Name Classic Round Sticker

Price$18.55

Cute Chequerboard Pink Green 21st Birthday Custom Classic Round Sticker

Price$18.55

Collection

Gold & Black 21st Birthday Party Favour Thank you

Price$12.40

Simple Pink Orange Cute Bold 21st Birthday Custom Classic Round Sticker

Price$18.55

Collection

Modern black white typography 21 photo birthday square sticker

Price$18.55

Collection

Gold & Green 21st Birthday Party Favour Thank you Classic Round Sticker

Price$18.55

Collection

Happy Birthday Bow Pink elegant Classic Round Sticker

Price$18.55

Collection

Glitter Pink Disco Cowgirl 21st Birthday Party Classic Round Sticker

Price$18.55

Collection

Bow blush pink florals birthday classic round sticker

Price$18.55

Bow pink Birthday Classic Round Sticker

Price$18.55

Collection

Birthday light blue bow ivory classic round sticker

Price$18.55

Collection

21st birthday navy blue silver stars classic round sticker

Price$18.55

Collection

21st birthday navy blue silver stars classic round sticker

Price$18.55

Collection

Trendy Gold Glitter Name Twenty First Thank You Classic Round Sticker

Price$20.85

Collection

Cheers Any Year Birthday Party Navy Blue & Copper Classic Round Sticker

Price$19.75

Birthday navy blue white flowers classic round sticker

Price$18.55

Brush Lettering Custom Photo Birthday Party Favour Classic Round Sticker

Price$18.55

Violet Magenta Purple Floral Birthday Party Square Sticker

Price$18.55

Collection

Soft Pink Butterfly Birthday Brunch Party Classic Round Sticker

Price$18.55

Collection

Bow photo Birthday Classic Round Sticker

Price$18.55

Bow leopard print bistre brown Birthday Classic Round Sticker

Price$18.55

Collection

21st Birthday Party Navy Blue and Gold Glitter Classic Round Sticker

Price$17.60

Blue Faux Gold Strings of Lights 21st Birthday Square Sticker

Price$20.30

Bow royal blue white Birthday Classic Round Sticker

Price$18.55

Collection

Elegant Baroque Floral Frame 21st Birthday Party Classic Round Sticker

Price$18.55

Birthday Black Gold Modern Name Date Custom Age Classic Round Sticker

Price$19.60

Collection

Bow blush pink sage green florals birthday classic round sticker

Price$18.55

Tropical Plants Gold 21st Birthday Personalised Square Sticker

Price$18.55

Collection

Girly peach grey glitter modern typography 21st classic round sticker

Price$18.55

Collection

Country Club Courtside Racquet Tennis Birthday Classic Round Sticker

Price$18.55

Collection

Rose Gold Glitter Name Thanks 21st Birthday Black Classic Round Sticker

Price$20.85

Collection

You're Invited Party Gold Confetti 21st Birthday Classic Round Sticker

Price$19.65

Burgundy Burnt Orange Floral Birthday Party Square Sticker

Price$18.55

Collection

Country Club Courtside Racquet Tennis Birthday Classic Round Sticker

Price$18.55

Collection

Dirty Martini Birthday Classic Round Sticker

Price$19.65

Collection

Animal Print Pattern 21st Birthday Personalised Square Sticker

Price$18.55

Collection

Set of 7 Personalised Beer Bottle

Price$17.15

Twenty First Birthday Black and Gold Confetti Classic Round Sticker

Price$18.55

Rose gold name script 21st birthday square sticker

Price$18.55

ANY Birthday Cheers Black and Rose Gold Faux Foil Square Sticker

Price$19.75

Collection

Twenty First Birthday Pretty Blonde 21 Name Classic Round Sticker

Price$18.55

Personalised Photo Black Script 21st Birthday Square Sticker

Price$22.25

Beige Cocktail Retro Birthday Party Envelope Favou Square Sticker

Price$20.00

Birthday floral navy blue rose gold blush pink classic round sticker

Price$18.55

Peace Love 21 Classic Round Sticker

Price$19.60



Elegant Watercolor Purple Roses Any Age Birthday Classic Round Sticker

Price$19.00

Collection

21st Birthday Pumpkin Wildflower Custom Thank You Square Sticker

Price$22.25

Collection

Rose Gold Glitter Frame Name Thanks Twenty First Classic Round Sticker

Price$20.85

Collection

21st Birthday Pumpkin Wildflower Custom Thank You Classic Round Sticker

Price$22.25

Collection

21st Birthday Pumpkin Wildflower Custom Favour Classic Round Sticker

Price$22.25

Collection

Modern Faux Gold Chevron Geometric 21st Birthday Square Sticker

Price$20.30

Starry Purple Watercolor 21st Birthday Square Sticker

Price$20.30

Collection

Cute Pretty Pink Peach Flower 21st Birthday Party Square Sticker

Price$19.60

Bow pink florals roses birthday classic round sticker

Price$18.55

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