This is the first description she gave too police, if you could only see someone from behind how could you identify or give a sketch of them in the first place?
Dark skinned individual, male sex, aged between 35 – 40, slim physical appearance, about 1.70m tall. Very dark, thick hair, longer at the back (she could only see him from behind). He was wearing linen type cloth trousers, beige to golden in colour, a "duffy" sic type jacket (but not that thick). His shoes were dark in colour, classic type. He had a hurried walk. He was carrying a child, who was lying on both his arms, in front of his chest. By the way he was dressed, he gave her the impression that he was not a tourist, because he was very "warmly dressed".
(**) About the child whom appeared to be sleeping, she only saw her legs. The child appeared to be older than a baby. She was barefoot and was wearing what appeared to be cotton pyjamas of a light colour (possibly white or light pink). She is not certain, but has the impression a design on the pyjamas, possibly a floral pattern, but she is not certain.