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Original Price $4.35 per card
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Invitation

4.8 out of 5 stars rating
15051 Total Reviews
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About Invitations

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InvitationCreate your own from scratch

Size: 12.7 cm x 17.8 cm

Make custom invitations and announcements for every special occasion! Choose from various curated paper types, shapes and sizes to design a card that's perfect for you.

  • Dimensions: 12.7 cm x 17.8 cm (portrait or landscape)
  • Envelopes included but can be removed if not needed
  • High quality, full-colour, full-bleed
  • Add photos and text to both sides of this flat card at no extra charge
  • Various curated paper types to choose from
  • Designer Tip: To ensure the highest quality print, please note that this product’s customisable design area measures 12.7 cm x 17.8 cm. For best results please add 0.16 cm bleed.

Paper Type: Signature Matte

Our Signature Matte paper is a customer favourite—smooth to the touch with a soft eggshell texture that elevates any design. Its sturdy 18 pt weight and natural feel make it the ideal choice for timeless, sophisticated events.

  • Exclusively made for Zazzle
  • FSC® Certified—sourced from responsibly managed forests that protect both people and planet

About This Design

Invitation

Invitation

Under the Sea Ocean Birthday Invitation for Boys | Blue Sea Animals Party Theme Make a splash with this adorable Under the Sea Ocean Birthday Invitation for boys! Featuring charming blue sea animals—whales, turtles, fish, and more—this cheerful design sets the perfect tone for your little one’s ocean-themed celebration. Ideal for a first birthday, toddler party, or any special milestone, this invitation combines playful underwater illustrations with fresh blue tones to capture the magic of the deep sea. Personalise easily with your child’s name, age, event details, and RSVP information. Whether it’s a beach party, pool celebration, or ocean adventure, this design brings waves of joy to every guest. Product Highlights: Fully customisable text and colours Perfect for baby boy birthdays and ocean-themed parties Printed on high-quality paper with vibrant, fade-resistant colours Matching party items available in the same theme

Customer Reviews

4.8 out of 5 stars rating15.1K Total Reviews
13341 total 5-star reviews1099 total 4-star reviews248 total 3-star reviews132 total 2-star reviews231 total 1-star reviews
15,051 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars rating
By ShazZy B.20 August 2026 • Verified Purchase
Flat Invitation, Size: 12.7 cm x 17.8 cm, Paper: Signature Matte, Envelopes: White
Absolutely beautiful, exactly how I wanted the invites that I customised from birthday to wedding anniversary. I’m very happy with the quality & fast shipping. Will definitely continue to be a returning customer. Thank you Zazzle & Invitation Republic. 🤩💖 🌟🌟🌟🌟🌟 💖🤩.
5.0 out of 5 stars rating
5 out of 5 stars rating
By Lucy S.10 August 2025 • Verified Purchase
Flat Invitation, Size: 12.7 cm x 17.8 cm, Paper: Signature Matte, Envelopes: White
Super cute invitations! Exactly as pictured and exactly what I wanted for my baby boy’s first birthday invite. Adorable 🐻.
5.0 out of 5 stars rating
5 out of 5 stars rating
By Rachel23 February 2022 • Verified Purchase
Flat Invitation, Size: 12.7 cm x 17.8 cm, Paper: Signature Matte, Envelopes: White
Zazzle Reviewer Program
Easy to order, very fast delivery, absolutely beautiful invitations for my daughter's First Birthday! Perfect, it's so clear

Tags

under the sea birthday invitationocean boy birthdayblue sea animalswhale turtle fish designbeach birthday invitebaby boy ocean partykids underwater themefirst birthdaysea life invitationtoddler boy celebration

Other Info

Product ID: 256417325830684753
Added on 24/10/25, 4:09 am
Rating: G