whimsical, pastel-colored hand-drawn with crayons, lifebuoys in sea seamless pattern for kids and babies

art baby backdrop background children colorful coral crayon crayons drawing drawn element fun funky hand horizontal kid lifebuoy marine maritime nantucket nautical objects ocean orange pastel pattern pencil pirate preppy print repeat retro sail sailing sailor sea seamless shape ship summer textile travel vacation vector wallpaper waves whimsical yachting