Dive into a world of ocean-fresh charm with our Under the Sea greeting card collection, a joyful lineup of beautifully illustrated cards inspired by life beneath the waves. Featuring Louise Mulgrew’s signature hand-painted sea creatures, from curious turtles and playful fish to gentle whales and starry seahorses, this collection brings seaside magic, colour and personality to every message.

Perfect for birthdays, thank-yous, happy moments and “just because” greetings, each card captures the wonder of the deep in its own unique way. Printed in the UK on high-quality, eco-friendly card, these designs pair delightful artwork with thoughtful craftsmanship, making it easy to send a little sea-side wonder through the post or tuck into gifts as a thoughtful keepsake.

Whether you’re celebrating big news or simply sending a smile, the Under the Sea collection offers cheerful, charming and beautifully illustrated ocean-inspired cards that make every moment feel a little more magical, as refreshing as a splash of sea breeze and as bright as a coral reef at sunrise.

From February 2026 you can shop our collections at The Art File: