t-shirt with mountains, river and forest.

pine tree nature forest vector plant trees design green natural season environment evergreen artistic graphic stylish trendy drawing drawn cartoon collection element set isolated white cute decoration floral leaf pattern elegance hand ecology simple art shape icon branch elements style t-shirt mountains river adventure mountain vector forest travel horizon vacation nature green tree wild outdoor water river adventure environment countryside scenery spring scene hiking camp foggy fog trees outdoors calm beautiful camping explore dusk grass hill lake peak tourism twilight wilderness landscape art mountains season blue design winter