Birthday envelope marine animals with balloons – to print, cut out and personalise (name + message)

Discover this printable birthday envelope featuring a marine animals theme, perfect for a vibrant and original children’s party. Decorated with lovely fish, a ray, a turtle, a seahorse, an octopus, and other sea creatures, this envelope creates a joyful and playful underwater world.

Customisable with a birthday message and a name, it allows for the creation of a unique envelope to accompany a card, drawing, or note. Festive elements such as balloons and party hats add a cheerful touch while maintaining a coherent marine theme.

Easy to cut and stick, this DIY envelope is ideal for a creative activity at home, in the classroom, or at a leisure centre. It encourages fine motor skills and imagination while immersing children in the world of sea animals.