Set your cookie preferences

We use cookies, please see our Cookie Notice for more information. By clicking "Accept Cookies" you consent to our use of cookies.

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
Bachelorette 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
Bachelorette 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
Ornaments
Pillows
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 ➞
Buttons
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
Ornaments
Pillows
Mugs
Posters
Gift Wrap & Party
Paper Napkins
Party Signs
Stickers
Wrapping Paper
Business
Business Cards
Flyers
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 Blue 21st Birthday Invitations

1,168 results

Invitations & Stationery

쎃

Invitations & Announcements

쎃

Birthday Invitations

쎃

21st Birthday Invitations

All Products

< Invitations & Stationery

< Invitations & Announcements

< Birthday Invitations

Flat...

Tri-Fold...

All-in-One...

Vertical...

Horizontal...

Rectangle...

Square...

Rounded...

Arched...

12.7 x 17.8 cm...

13.3 x 13.3 cm...

10.8 x 14.2 cm...

8.9 x 12.7 cm...

11.4 x 15.9 cm...

10.8 x 14 cm...

10.1 x 14.2 cm...

16.5 x 22.2 cm...

5.4 x 8.5 cm...

14.2cm x 11.4cm folded...

10.2 x 22.9 cm...

14 x 19.1 cm...

10.2 x 23.5 cm...

Under $5

$5 to $15

$15 to $25

$50 to $75

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:

Save 25%

21st Mens Birthday Party Hello Twenty-One Blue Invitation

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

Save 25%

Blue 21st Birthday Gold Script 21 Birthday Invitation

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

Birthday dusty blue eucalyptus budget invitation

PriceCA$1.90

Save 25%

Surprise 21st Birthday Navy Blue and Gold Balloons Invitation

Sale Price CA$2.95.CA$2.95 Original Price CA$3.93.CA$3.93

Save 25%

21st Birthday Blue Black Silver White Balloons Invitation

Sale Price CA$3.00.CA$3.00 Original Price CA$3.99.CA$3.99

Birthday royal blue silver glitter vip invitation badge

PriceCA$10.76

Collection

Save 25%

Blue Denim and Diamonds 21st Birthday Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Birthday navy blue silver glitter vip invitation badge

PriceCA$10.76

Save 25%

Blue Neon 21st Birthday Party Let's Glow Crazy Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Neon Blue 21st Birthday Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Silver & Navy Modern Chic 21st Birthday Party Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Blue Neon 21st Birthday Party Invitation Card

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Colourful Dainty Wild Flowers 21st Birthday Party Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Collection

Birthday dusty blue eucalyptus budget invitation flyer

PriceCA$0.90

Save 25%

21st Birthday Wildflowers Navy Blue Woman Elegant Invitation

Sale Price CA$3.23.CA$3.23 Original Price CA$4.30.CA$4.30

Save 25%

Blue and Gold Floral Pumpkin Fall 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Blue Gold Floral Pumpkin Truck Fall 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Watercolor Blue Gold Spring Umbrella 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Blue & Purple Floral Pumpkins Fall 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Purple & Blue Floral Pumpkins Fall 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Female 21st Birthday Party Simple Blue Invitation

Sale Price CA$3.00.CA$3.00 Original Price CA$3.99.CA$3.99

Save 25%

Masculine Silver Blue Stripe 21st Birthday Invitation

Sale Price CA$3.00.CA$3.00 Original Price CA$3.99.CA$3.99

Save 25%

Navy & Gold Simple Twenty One 21st Birthday Party Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Collection

Save 25%

Navy blue gold birthday invitation

Sale Price CA$2.97.CA$2.97 Original Price CA$3.95.CA$3.95

Save 25%

Modern Blue Glitter 21st Birthday Party Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Blue Gold Braid Surprise 21st Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

21st Surprise Birthday Royal Blue Sequins and Bow Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

21st Birthday Gold Modern Script Blue Invitation

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

Save 25%

Watercolor Daisies Blue Flowers 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Purple and Blue Floral Pumpkins Fall 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Red, Yellow and Blue Flowers 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

21st Birthday Tropical Blue Pina Colada Cocktail Acrylic Invitations

PriceCA$4.80

Collection

Save 25%

Retro 70s Blue Green Pink Disco 21st Birthday Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Blue Floral Photo 21st Birthday Party Invitations

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Birthday navy blue balloon invitation

PriceCA$1.90

Save 25%

Blue and Yellow Flowers Gold Frame 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Blue and Gold Floral Pumpkin Fall 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Blue Floral Pumpkin Fall 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Light Blue Glitter Dress & Glam Edge 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

21st Birthday Party Invitations Damask Blue

Sale Price CA$3.19.CA$3.19 Original Price CA$4.25.CA$4.25



Save 25%

21st Mens Blue Birthday Invitation

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

Collection

Save 25%

Zebra Teal Blue 21st Birthday Party Invitation

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

Save 25%

Cheers to 21 Years Surprise Birthday Gold & Blue Invitation

Sale Price CA$3.19.CA$3.19 Original Price CA$4.25.CA$4.25

Birthday party navy blue balloon invitation

PriceCA$1.90

Save 25%

Blue Diamond Pattern 21st Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Cheers to 21 Years Surprise Birthday Party Black Invitation

Sale Price CA$3.19.CA$3.19 Original Price CA$4.25.CA$4.25

Save 25%

21 and Legal Blue Faux Glitter 21st Birthday Invitation

Sale Price CA$2.70.CA$2.70 Original Price CA$3.59.CA$3.59

Collection

Save 25%

Modern blue and gold adult surprise 21st birthday invitation

Sale Price CA$3.19.CA$3.19 Original Price CA$4.25.CA$4.25

Save 25%

Blue Floral Surprise 21st Birthday Party Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Dusty blue white stars budget birthday nvitation

PriceCA$1.90

Save 25%

Dusty Blue Peach Wildflowers 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

21st Adult Birthday Girl - Blue Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Blue Butterfly 21st Birthday Invitation

Sale Price CA$3.00.CA$3.00 Original Price CA$3.99.CA$3.99

Save 25%

SOFT AQUA BLUSH BLUE FLORAL 21ST ANY AGE BIRTHDAY INVITATION

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Multicolor Elegant Floral 21st Birthday Party Invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Collection

Save 25%

Navy blue photo silver glitter birthday invitation

Sale Price CA$3.15.CA$3.15 Original Price CA$4.19.CA$4.19

Save 25%

Navy and Blue Summer Flowers 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 10%

21st Birthday Almond blossom blue-cream invitation

Sale Price CA$14.00.CA$14.00 Original Price CA$15.55.CA$15.55

Save 25%

Blue and Purple Mermaid Sequins 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

Save 25%

Blue and Purple Mermaid Sequins 21st Birthday Invitation

Sale Price CA$3.34.CA$3.34 Original Price CA$4.45.CA$4.45

쎂Previous 5 6 7 8 9 Next쎃

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
No-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

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