st. patrick's day banners with leprechaun hat, pot and beer

banner celebration green ireland saint vector clover patrick happy illustration irish luck day shamrock march greeting lucky spring background holiday patricks symbol beer card poster festival party concept invitation simple white coins hat calligraphy lettering traditional leaf 17th logo label leprechaun event celtic season tradition art icon holidays pot st money culture plant image sign decoration design rainbow gold space text single s copy backgrounds object backdrop painted pattern product cauldron coin currency fairy