save ocean slogan print with octopus and slogan save the sea. perfect for t-shirt, stickers, poster. hand drawn

octopus animal sea ocean beach slogan print typography sticker text doodle cartoon flat logo marine tee vector save life poster concept lettering shirt isolated nature wildlife character fauna underwater environmental ecological problem protection world recycle ecology environment waste planet trash pollution garbage stop global polluted silhouette phrase clean message volunteer sea perfect t-shirt stickers poster hand drawn decor design