Need advice on Preposition , thz, teachers!

[Help Wanted]

Hello teachers,

Which preposition - in or with should I use to go with the following sentences? Please advise, thanks

A. She is the one with or in a pair of boots/shoes.
B. She is the one with or in a scarf.

[Tdol]

In A, I think you can use either, but I wouldn't use 'in' for scarf.

[Help Wanted]

Thank you, teacher Tdol. ^^

[Tdol]

You're welcome.