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21st Birthday Invitations

If you're planning a 21st birthday party, you're in luck. There are plenty of options for invitations, from the traditional to the creative to the interactive. Here are some of our favorites.
Bokeh Confetti Birthday Invitation, none, Black, 5x7 Flat, Pearl Shimmer Cardstock, Rounded
Bokeh Confetti Birthday Invitation, none, Black, 5x7 Flat, Pearl Shimmer Cardstock, Rounded
Starting at $3.65 $2.25

A stylish black birthday invitation with a scallop trim, printed on pearl shimmer cardstock.

Pros: High quality, Beautiful appearance, Easy to design, Quick delivery, Elegant and classy design

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Bright Birthday Birthday Invitation, Pink, 5x7 Flat, 100% Recycled Cardstock ?, Rounded
Bright Birthday Birthday Invitation, Pink, 5x7 Flat, 100% Recycled Cardstock ?, Rounded
Starting at $3.81 $2.37

A stylish pink birthday invitation with pearl shimmer cardstock and ticket trim. Add photos and event details.

Pros: cuteness, colorfulness, quality

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Party People Birthday Invitation, Beige, 5x7 Flat, Standard Smooth Cardstock, Square
Party People Birthday Invitation, Beige, 5x7 Flat, Standard Smooth Cardstock, Square
Starting at $2.19 $1.53

A beige 5x7 birthday invitation with a matte finish and bracket trim, designed to look like foil or glitter.

Pros: customization options, beauty, beautiful design

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Blushing Birthday Birthday Invitation, Pink, 5x7 Flat, Standard Smooth Cardstock, Rounded
Blushing Birthday Birthday Invitation, Pink, 5x7 Flat, Standard Smooth Cardstock, Rounded
Starting at $2.47 $1.73

A stylish pink birthday invitation with pearl shimmer cardstock and ticket trim, perfect for adding photos and event details....

Pros: Great quality and design, Excellent customer service, Quick delivery and accurate results, Beautiful color and style, Impressive photo and picture options

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Vintage Scalloped Frame Birthday Invitation, Beige, Matte, Signature Smooth Cardstock, Rounded
Vintage Scalloped Frame Birthday Invitation, Beige, Matte, Signature Smooth Cardstock, Rounded
Starting at $3.36 $2.05

A stylish beige birthday invitation with a vintage scalloped frame design, made from pearl shimmer cardstock.

Pros: Easy to use, Vintage feel, Affordable, High quality, Unique designs

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Perfectly Aged Birthday Invitation, Black, 5x7 Flat, 100% Recycled Cardstock ?, Square
Perfectly Aged Birthday Invitation, Black, 5x7 Flat, 100% Recycled Cardstock ?, Square
Starting at $3.53 $2.17

A stylish black birthday invitation with rounded edges, perfect for adding your favorite photos and event details.

Pros: fit, cards, nice quality

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Standout Party Birthday Invitation, Beige, 5x7 Flat, 100% Recycled Cardstock ?, Square
Standout Party Birthday Invitation, Beige, 5x7 Flat, 100% Recycled Cardstock ?, Square
Starting at $3.53 $2.17

A stylish beige birthday invitation with a bracket trim, featuring your favorite photos and event details.

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Handwritten Highlight Birthday Invitation, Green, 5x7 Flat, Standard Smooth Cardstock, Rounded
Handwritten Highlight Birthday Invitation, Green, 5x7 Flat, Standard Smooth Cardstock, Rounded
Starting at $2.47 $1.73

A stylish green birthday invitation with rounded trim, featuring your favorite photos and event details.

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Wild Child Birthday Invitation, Grey, 5x7 Flat, Pearl Shimmer Cardstock, Rounded
Wild Child Birthday Invitation, Grey, 5x7 Flat, Pearl Shimmer Cardstock, Rounded
Starting at $3.65 $2.25

A stylish grey birthday invitation with rounded trim, featuring your favorite photos and event details.

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Onederful Girl Birthday Invitation, Pink, 5x7 Flat, 100% Recycled Cardstock ?, Rounded
Onederful Girl Birthday Invitation, Pink, 5x7 Flat, 100% Recycled Cardstock ?, Rounded
Starting at $3.81 $2.37

A stylish pink birthday invitation with space for photos and event details, perfect for girls.

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A Time To Party Birthday Invitation, White, 5x7 Flat, Pearl Shimmer Cardstock, Rounded
A Time To Party Birthday Invitation, White, 5x7 Flat, Pearl Shimmer Cardstock, Rounded
Starting at $3.65 $2.25

A stylish white birthday invitation with pearl shimmer cardstock and a scallop trim.

Pros: cuteness, quality

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Celebrate Centerpiece Birthday Invitation, White, 5x7 Flat, Luxe Double-Thick Cardstock, Square
Celebrate Centerpiece Birthday Invitation, White, 5x7 Flat, Luxe Double-Thick Cardstock, Square
Starting at $5.07 $3.24

A stylish white birthday invitation with pearl shimmer cardstock and ticket trim, customizable with photos and event details....

Pros: pretty design, heavy stock

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Sip Sip Hooray Birthday Invitation, Grey, Matte, Signature Smooth Cardstock, Square
Sip Sip Hooray Birthday Invitation, Grey, Matte, Signature Smooth Cardstock, Square
Starting at $3.08 $1.85

A stylish grey birthday invitation with space for photos and event details on signature smooth cardstock.

Pros: design, quality, compliments received

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What A Year Boy Birthday Invitation, Blue, 100% Recycled Cardstock ?, Square
What A Year Boy Birthday Invitation, Blue, 100% Recycled Cardstock ?, Square
Starting at $4.23 $2.59

A stylish blue birthday invitation with pearl shimmer cardstock and customizable photos and event details.

Pros: customization options, looks great, versatility

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Candid Cap Birthday Invitation, Pink, 5x7 Flat, Luxe Double-Thick Cardstock, Square
Candid Cap Birthday Invitation, Pink, 5x7 Flat, Luxe Double-Thick Cardstock, Square
Starting at $5.07 $3.24

A stylish pink birthday invitation with space for favorite photos and event details, 5x7 size.

Pros: great quality

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Modern Fifty Birthday Invitation, Grey, 5x7 Flat, Standard Smooth Cardstock, Rounded
Modern Fifty Birthday Invitation, Grey, 5x7 Flat, Standard Smooth Cardstock, Rounded
Starting at $2.47 $1.73

A stylish grey birthday invitation with room for photos and event details, printed on smooth cardstock.

Pros: ease of use, simplicity, upgrade in paper quality

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Floral One Birthday Invitation, Beige, 5x7 Flat, Standard Smooth Cardstock, Rounded
Floral One Birthday Invitation, Beige, 5x7 Flat, Standard Smooth Cardstock, Rounded
Starting at $2.47 $1.73

A stylish beige birthday invitation with pearl shimmer cardstock and ticket trim, perfect for adding photos and event details....

Pros: compliments received, easy to put together, quality

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Party Dots Birthday Invitation, Black, Pearl Shimmer Cardstock, Square
Party Dots Birthday Invitation, Black, Pearl Shimmer Cardstock, Square
Starting at $3.18 $1.93

A stylish black birthday invitation with space for photos and event details.

Pros: vibrant color, fast shipping, perfect for a 2-year-old girl

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Headline Highlight Birthday Invitation, White, 5x7 Flat, 100% Recycled Cardstock ?, Rounded
Headline Highlight Birthday Invitation, White, 5x7 Flat, 100% Recycled Cardstock ?, Rounded
Starting at $3.81 $2.37

A stylish white birthday invitation with rounded edges, perfect for adding your favorite photos and event details.

Pros: appearance, ease of creation, design

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Bright Balloons Twin Birthday Invitation, Green, Pearl Shimmer Cardstock, Square
Bright Balloons Twin Birthday Invitation, Green, Pearl Shimmer Cardstock, Square
Starting at $3.37 $2.05

A green twin birthday invitation with pearl shimmer cardstock, rounded trim, and space for favorite photos.

Pros: beautiful, high quality

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Dreamy Confetti Boy Birthday Invitation, Blue, Pearl Shimmer Cardstock, Rounded
Dreamy Confetti Boy Birthday Invitation, Blue, Pearl Shimmer Cardstock, Rounded
Starting at $3.65 $2.25

A stylish blue birthday invitation with room for photos and event details, perfect for boys.

Pros: appearance

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Planetary Perfection Birthday Invitation, Blue, 5x7 Flat, 100% Recycled Cardstock ?, Rounded
Planetary Perfection Birthday Invitation, Blue, 5x7 Flat, 100% Recycled Cardstock ?, Rounded
Starting at $3.81 $2.37

A stylish blue birthday invitation with room for photos and event details on signature smooth cardstock.

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Festive Fashion Birthday Invitation, Beige, 5x7 Flat, 100% Recycled Cardstock ?, Square
Festive Fashion Birthday Invitation, Beige, 5x7 Flat, 100% Recycled Cardstock ?, Square
Starting at $3.53 $2.17

A stylish beige birthday invitation with rounded trim, perfect for adding photos and event details.

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Flora Factor Birthday Invitation, White, 5x7 Flat, Matte, Signature Smooth Cardstock, Rounded
Flora Factor Birthday Invitation, White, 5x7 Flat, Matte, Signature Smooth Cardstock, Rounded
Starting at $3.36 $2.05

A stylish white birthday invitation with rounded edges, featuring your favorite photos and event details.

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21st Birthday Invitations

As the leaves begin to turn and the air hints at the crispness of autumn, September ushers in not just a change in seasons but also a time of significant personal milestones—none quite as exciting as the celebration of a 21st birthday. This landmark occasion, often marked by joyful gatherings and heartfelt toasts, calls for invitations that are as special as the event itself. Choosing the perfect 21st birthday invitation is about crafting the first chapter of the event's story, one that guests will carry with them as they join in celebrating this pivotal age. The invitation sets the tone and theme, whether it's a sophisticated soirée with sparkling cocktails under string lights or a casual backyard bash with close friends and family. It's not just about informing guests of the where and when, but also about conveying the spirit of the celebration and the personality of the honoree.

For those planning this special day, the selection of a 21st birthday invitation often reflects the transition into full adulthood and should resonate with the tastes and aspirations of someone stepping into a new chapter of their life. Whether the birthday honoree is a lover of minimalist design preferring clean lines and understated elegance, or someone with a more vibrant, eclectic taste that loves bold colors and unique patterns, the invitation can be a reflection of their personality, hinting at the life they are sculpting for themselves. As friends and family receive these invites, they're not just marking their calendars, but also getting a glimpse into the individuality and growth of the birthday person. For those who have celebrated a milestone birthday earlier, such as the 18th Birthday Invitation, the evolution in theme and design in a 21st birthday invitation can serve as a reflection of how far the celebrant has come in just a few years.

Beyond aesthetics, practical considerations also play a crucial role in the selection of 21st birthday invitations. It’s important to consider the details: the quality of paper, the clarity of the print, and the ease of customization. A well-chosen invitation not only delights its recipients but also stands as a keepsake, a tangible memory of the threshold between youth and adulthood. As such, choosing an invitation becomes more than just a task; it is part of the celebration itself, a piece of a larger puzzle that when put together, creates a memorable and cherished event. Thus, selecting the right invitation is crucial, as it is the herald that announces a significant life event, one that promises new beginnings and celebrates the journey thus far.