watercolor pattern round mussel seashell. underwater world.

abstract animal aquarium aquatic clam cockle cockleshell conch decoration design doodle drawing drawn fabric frame hand handdrawn illustration isolated life made marine marzipan menu mollusk mussel nature nautical object ocean ornament ornate outer oyster paper pattern print product restaurant round scallop seafood seamless seashell seashore shell shellfish shellfishtype sketch snail spiral textile tropical underwater vector vintage wallpaper water watercolor white wildlife world