An article of clothing made of 100% cotton would be labeled as what?

An article of clothing made of 100% cotton would be labeled as "MR Safe" because it does not contain any metal components that could pose a risk during an MRI scan. Materials that are considered MR Safe are non-magnetic and will not interact with the magnetic fields found in the MRI environment. This ensures that the clothing does not interfere with imaging quality or pose any danger to the patient or staff.

In the context of MRI safety, the terms "MR Condition," "MR Compatible," and "MR Unsafe" have specific meanings usually associated with other items. An item labeled as "MR Unsafe" would contain metal or other materials that could be hazardous in the MRI scanner. "MR Condition" and "MR Compatible" often pertain to devices and equipment rather than clothing and refer to their use in an MRI environment, where safety and functionality are critical. Thus, the definition of "MR Safe" is the most appropriate label for 100% cotton clothing.