I'm feeling a bit self-concious about my MN name now....
I think the other listings show that this person is not very good at marketing (hence the 'jumper, stripy tights & leg warmers held on by pegs' ensemble), and the wording in all the listings is 'clunky', but no more 'code'.
The tights could be used in that way, but she is at pains to let us know that they are NOT very well-worn!
As for the child in the mask, it is strange, but if she thought it necessary to block out her child's face, then the mask is effective for that. Or the kid wanted to wear a mask!
I still think the use of the word 'sexy' is badly judged, but I would think innocent in this case.