Anita you read my mind. I was wondering the same thing! I think I remember someone-was it Louise Taper? having one of MTL's shoes in a private collection.
She had small hands, her feet almost certainly were too.
I was on online looking at a collection of her dresses and her jewelry. I was astonished how tiny she really was...I always assumed that she was chubby and overweight. But she had a lovely physique!