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Not just a card.
Your whole event website.

An animated mini website with all the bells and whistles: RSVPs, music, games and live updates, all in one link. The only invitation site your event needs.

Watercolor Watermelon Slice 1st Birthday — the invitation opening on a phone

The whole toolkit, no extra charge

Included with every package.

birdie & Oscar

A quick look

Comes with this design

Everything in the same look.

The Watercolor Watermelon Slice 1st Birthday invitation on a phone, with guest RSVPs arriving around it
Built into every design

RSVPs, replies, and notes all from one link.

One link for the guest list. Replies and notes land in one place. Simple for guests, clear for the host.

The matching thank-you card for the Watercolor Watermelon Slice 1st Birthday invitation
Freeincluded
Auto-sent the morning after

Matching thank-you card included

Sample message from the host

“Thank you for celebrating with us — your presence made the day. We can't wait to share the photos and a few favorite moments here in the days ahead.”

The shared photo gallery that comes with the Watercolor Watermelon Slice 1st Birthday invitation
Shared photo album

Photo gallery for your invitation

Guests scan the QR on your invitation to upload photos straight from the party. You moderate, approve, and share — everyone ends up with the same beautiful gallery.

Free print bundle

Printable matching kit included

Welcome signs, sign-in sheets, keepsakes and more — all designed in your invitation’s palette. Download them as print-ready PDFs whenever you need them.

  • Free
  • PDF download
  • Same palette

About this design

Inside the design.

This first birthday invitation features hand-painted watercolor watermelon slices arranged around the perimeter of the card against a crisp white background. Bright green leaves and black seeds provide a clean, high-contrast frame for the central text. The typography uses a bold, rounded sans-serif font in a lively watermelon red for the name, paired with a clean leaf-green sans-serif for secondary details, giving the design the approachable feel of a garden party sign.

This design is meant for late summer first birthday celebrations. The palette of bright red, rind green, and black provides a high-energy look that works for any child. Whether you are hosting an outdoor lawn party, a backyard picnic, or a simple afternoon gathering featuring fresh fruit for guests, this watermelon birthday invitation serves as a clear, unfussy notice to your friends and family. It is a straightforward option for parents who want a festive summer fruit theme without resorting to complex illustrations or characters.

Sending your invitation digitally via InviteBird streamlines the entire hosting process. You can collect RSVPs in real-time, send automated reminders to guests who have not yet responded, and manage your headcount in one centralized dashboard. After the party, the platform allows you to circulate a shared photo album for guests to upload their images. This theme includes a full suite of auxiliary printables to match your party aesthetic, including a welcome sign, a guest sign-in sheet, and activity pages for older children.

A practical hosting tip for a first birthday: keep the event duration short. Specify a start and end time on the invite so parents know exactly what to expect. Since one-year-olds have limited focus, scheduling the party to last only two hours helps ensure the guest of honor remains happy and engaged. Serve the watermelon cold at the very end of the event—it keeps the fruit crisp and makes for a refreshing closing treat for both kids and adults.

Design details

Style
Graphic
Palette
WhiteRedOlive
Mood
Graphic
Occasion
First Birthday
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Watercolor Sun and Clouds 1st Birthday
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A final note

Make it yours.

Change the text, swap the colors, add a photo — then send it in minutes.