All of the following statements are correct with respect to surgical gowns EXCEPT which one?

Disposable and reusable surgical gowns are classified as Class II medical devices rather than Class I. Class II medical devices require greater regulatory control to ensure the safety and effectiveness of the product, which includes surgical gowns that must meet specific performance standards relating to their function, safety, and effectiveness in a healthcare environment. Their classification reflects the potential risk associated with their use, especially considering their critical role in infection control and the need to protect healthcare workers and patients from potential contaminants.

The other statements accurately reflect important aspects of surgical gowns. The performance of these gowns does depend on factors such as the repellency and pore size of the fabric, which influence their ability to prevent blood and other potentially infectious materials (OPIM) from penetrating. Additionally, all surgical gowns, regardless of their material composition, must maintain a level of resistance to liquid and microbial penetration to be considered effective in a surgical setting. Finally, providing several gown sizes ensures that healthcare workers receive the appropriate coverage, enhancing their protection during procedures.