(function () { const video = document.currentScript.previousSibling; if (video.tagName !== 'VIDEO') return; if (video.getAttribute('client') === 'true') return; const sizes = JSON.parse(video.getAttribute('sizes') || '[]'); if (!sizes || !Array.isArray(sizes)) return; const size = sizes.find((size) => window.matchMedia(size.media).matches); if (!size) return; const attrs = ['src', 'poster', 'aria-label']; attrs.forEach((attr) => size[attr] && video.setAttribute(attr, size[attr])); video.setAttribute('client', 'true'); })();

Kids’ birthday collection

Discover fun kids’ birthday invitations for every party theme. Customize, collect RSVPs, correspond with guests, and more.

Browse kids’ birthday Browse kids’ birthday

A pink invitation with a cake next to a white envelope with striped liner; an invitation with a little boy and the number '2'; a blue invitation with a bouncy castle and matching envelope, all on a mint green backdrop.

Little kid birthday

A pink invitation with a friendship bracelet; a neon 'PARTY' invitation with matching envelope; a navy blue invitation with a video game controller, all on a pale yellow backdrop.

Big kid birthday

Kids’ birthday themes

Browse kids’ birthday flyers Browse kids’ birthday flyers

Milestone moments

An invitation with strawberries around the border on a green backdrop with cupcakes.