Her limbs are attached securely, mostly. I believe she is a walker; but when I turn her head, she only moves one leg. She MAY need new elastics. That being said, nothing seems loose. She is very clean and lovely. My limited experience with re-stringing a few dolls, is that most of the elastic bands are dry-rotted and will eventually break. I have used a tiny “cloth” elastic to re-string the few that I have done. I have not done anything to this doll. Marked ALEX on her upper back. Also, see tag to help determine age. She has jointed, or bent knees. Her hair looked blonde to me at first; then in the sunlight, it appeared reddish blonde. Her outfit may or may not be complete… So please examine the pictures to determine her age/decade of manufacture. Please be sure this doll is as you expect regarding age/vintage.