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5x7 Flat Cards

A classic flat card size for announcements, invitations, and personal notes.


Regular price $ 19.99
Regular price Sale price $ 19.99
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Printed with care. No surprises.
✔ We review your file before printing
✔ Fast turnaround
✔ You’ll love it—or we’ll make it right

5x7 Flat Card Printing: Holiday, Greeting, and Event Cards

Print your custom 5x7 flat cards for holiday greetings, party invitations, birthday cards, wedding invitations, or family photo cards. Single- and double-sided flat cards are printed full bleed (borderless), with margins only appearing if included in your original artwork. Artists, mothers, graphic designers, and small business owners across the country rely on our high-quality printing, durable cardstocks, and fast turnaround every day.

The 5x7 size is the largest and most premium of our flat card formats. It's the go-to choice when the design itself is the focal point — large family photo cards, detailed artwork reproductions, formal wedding invitations, and any project where a single-panel layout works better than a folded card. All cards are printed in the United States on sustainably sourced cover stock.

Looking for a folded greeting card style instead? View our 5x7 folded cards.

5x7 Flat Card Features

  • Full color, full bleed: Edge-to-edge CMYK printing on both sides of the card.
  • Premium cardstock options: Durable 16pt cover stock choices for retail, mailing, and gifting.
  • Sustainably sourced materials: Acid-free, responsibly produced paper.
  • Pre-production artwork review: A real human inspects every file before printing.
  • Free blind shipping: Plain packaging with no Printkeg branding for easy resale.
  • Fast turnaround: Most orders ship within 1–2 business days, with rush production available.

Three Luxury Card Choices

  • Gloss Card (110# Cover): A premium, durable card stock that adds shine and vibrancy to your artwork.
  • Matte Card (100# Cover): Uncoated paper perfect for writing, ideal for classic note cards.
  • Textured Card (100# Cover): A rigid card with a feel similar to watercolor paper, perfect for artists and elegant designs.

Matching Envelopes for 5x7 Flat Cards

Pair your 5x7 flat cards with our Matching Envelopes, sized automatically to fit your card order. Choose from three classic colors:

  • White — Clean, classic, and versatile. Pairs with any card design.
  • Natural — Soft off-white with a warm, refined tone. Popular for weddings and elegant events.
  • Kraft — Earthy brown craft paper finish. A favorite for rustic, vintage, and modern designs.

Envelopes are sold separately as an add-on so you can choose the color that fits your design. Add Matching Envelopes to your cart along with your card order — we'll size them to match automatically. Volume pricing is available, with the cost per envelope decreasing as quantity increases.

Best Uses for 5x7 Flat Cards

5x7 flat cards are a versatile and elegant choice for personal, professional, and creative projects. Their larger size gives you more space for artwork, photos, and messaging, making them ideal for occasions where presentation matters.

  • Holiday Cards: Perfect for Christmas, Hanukkah, New Year's, or seasonal greetings with family photos or festive designs.
  • Greeting Cards: Send thoughtful messages for birthdays, anniversaries, or congratulations.
  • Party Invitations: Announce weddings, baby showers, engagement parties, or milestone birthdays with style.
  • Thank You Cards: Express gratitude to clients, colleagues, or loved ones with a professional touch.
  • Wedding Invitations & Save-the-Dates: Ideal for formal events requiring a classy presentation.
  • Photo Cards: Showcase family portraits, travel photos, or custom artwork in high-quality full-color printing.
  • Business Promotions: Highlight products, events, or special offers with durable, eye-catching cards.
  • Art Reproductions: Turn original artwork or photography into a premium mail-ready product for galleries, conventions, and online sales.

Flat Card vs. Folded Greeting Card

The 5x7 size is available in both flat and folded formats. Here's how to decide:

  • Flat cards (this product): Single-panel cards with no fold. Best when the design is the focal point — family photo cards, formal save-the-dates, art reproductions, and announcements where a clean single-panel layout works better.
  • 5x7 Folded Greeting Cards: Double-panel cards with a center fold and interior writing space. Best for traditional greeting cards, wedding invitations with detailed inside text, and any card where recipients expect to open it and find a message inside.

Choosing the Right Flat Card Size

Our flat cards come in multiple sizes to fit different uses:

  • 3.5x5 Flat Cards — Our most compact flat card size. Best for RSVPs, enclosure cards, mini art prints, and packaging inserts.
  • 4.25x5.5 (A2) Flat Cards — The classic mid-size flat card. Ideal for save-the-dates, announcements, and small invitations.
  • 5x7 (A7) Flat Cards — Our largest flat card size, perfect for full invitation suites, photo cards, holiday cards, and detailed designs.

Quick tip: Choose 5x7 flat cards when you want maximum design space, a premium feel, and a card that will stand out in the mailbox. The 5x7 size is also the foundation for full invitation suites — pair it with smaller insert cards for RSVPs and accommodations.

Build a Coordinated Invitation Suite

The 5x7 flat card pairs naturally with smaller cards to create a complete wedding or event invitation suite:

  • Main invitation: 5x7 flat card with the primary event details and design.
  • RSVP card: 3.5x5 flat card for response collection — fits inside standard A7 envelopes alongside the main invitation.
  • Accommodations or details card: 4.25x5.5 flat card for hotel info, directions, or wedding weekend schedules.
  • Matching envelopes: Pair the entire suite with our Matching Envelopes in White, Natural, or Kraft.

File Setup for 5x7 Flat Cards

  • Document size: 5.25" × 7.25" (includes 0.125" bleed on all sides)
  • Final trim size: 5" × 7"
  • Resolution: 300 DPI at final print size
  • Color mode: CMYK
  • Accepted formats: PDF (preferred), PNG, JPG, TIFF
  • Bleed: 0.125" on all sides for full-bleed designs
  • Safe zone: Keep important text and elements at least 0.125" inside the trim line

Need help preparing your file? Our team reviews every order before printing and will contact you if any adjustments are needed.

5x7 Flat Card FAQ

What size envelope does a 5x7 flat card need?

5x7 flat cards fit standard A7 envelopes (5.25" x 7.25"). When you add our Matching Envelopes to your cart, we automatically pair the right envelope size with your card order — you only choose the color.

Are 5x7 flat cards good for wedding invitations?

Yes — 5x7 flat cards are one of the most popular formats for wedding invitations, especially for couples who want a clean, single-panel design with all event details on one or both sides. The size pairs beautifully with smaller flat cards for RSVPs and accommodation inserts.

Can I print on both sides of the card?

Yes — our 5x7 flat cards are printed in full color on both sides. Many customers use the front for the main design or photo and the back for additional information, event details, or contact info.

Are 5x7 cards more expensive to mail than smaller cards?

5x7 cards in standard A7 envelopes typically qualify for standard letter-rate postage in the United States, but exact rates depend on weight and current USPS pricing. Heavier cardstocks or thick envelope contents (like multi-card invitation suites) may require additional postage. We recommend confirming postage at your local post office before mailing a large batch.

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  • Luxury Gloss

    Our custom flat cards host enhanced material far superior to postcards. The durable 110# gloss card displays energetic colors and a heavy hand.

  • Enhanced Matte

    A luxurious card solution, the 100# matte is our most elegant solution for printing artwork on flat cards. The media is also shine-free and made for writing.

  • Lovely Texture

    The felt fine art material for Flat Cards favors a watercolor-like paper texture to captivate the authenticity of physical art.

How Many Designs?

SAVE BIG when printing multiple designs. For a small fee, you can print up to five different flat cards while still gaining the tiered quantity discounts. For instance, if you select "250" as your quantity, you can print 50 cards of five unique images.

Review this policy to learn more about fees and restrictions.

Learn More
  • Make Graphic Work ($9)

    This $9 option informs our staff to move forward with quick fixes and tackle any possible obstacles. Benefits may include reviewing file dimensions, tackling border issues, and reworking challenging "bleed" areas. There is one goal in mind: to ensure perfect Art Prints.

    Add Make Graphic Work 
  • Edit My Design ($29)

    This option is inexpensive for hiring us to modify your image file. Our designers edit or place elements into your file, like text, images, etc. The most common use of this service is changing event dates, removing signatures, and swapping photos.

    Add Edit My Design 
  • Rush Turnaround ($25)

    Rush Turnaround speeds up your order time by one day. That could mean same-day printing. You need your prints urgently, so we will try to make it happen. We sometimes expedite the shipping if we cannot honor same-day printing.

    Add Rush Printing