That's a great question! A 9 month old baby is still very young and will likely not be able to appreciate traditional gifts like toys or books. Instead, it's best to focus on experiences and items that can help the baby develop and grow. Some ideas for gifts for a 9 month old include: a play mat with bright colors and textures, soft toys or plushies, interactive books that are fun to touch and feel, sensory toys like rattles or teething rings, and a warm and cozy outfit for winter.