Is it good to get a tenor sax for a 4feet 2 girl?

Yes, a Tenor Saxophone can be suitable for a 4-foot-2 girl, but it may be slightly large and heavy for her to handle comfortably. It's important to consider her ability to reach the keys and support the instrument properly. Trying out different saxophones, including alto saxophones, might be beneficial, as they are smaller and lighter, making them easier for younger or smaller players to manage. Ultimately, the best choice depends on her comfort and enthusiasm for playing.