The mother of a young child with eczema asks about the type of clothing that is best for her child's comfort. Which choice should the practical nurse (PN) recommend?

A. Rayon can be irritating and is not as breathable as cotton, which can exacerbate eczema symptoms. B. Polyester is synthetic and may irritate sensitive skin, potentially worsening eczema symptoms. C. Cotton is recommended because it is soft, breathable, and less likely to irritate the skin, making it the most comfortable option for a child with eczema. D. Silk can be irritating for sensitive skin and might not be as comfortable or breathable as cotton for a child with eczema.