A garment includes body portions for overlying at least portions of an anatomical feature, to keep the anatomical feature warm, an opening formed in the body portions, and flexible portions associated with the opening in the body portions. The flexible portions allow portions of the garment to be folded away from an initial position on the anatomical feature, and to be returned to the initial position to cover the selected portions of the anatomical feature. The flexible portions of the garment facilitate placement and positioning of a probe, sensor or other monitoring equipment to be placed on selected portions of the anatomical feature while maintaining the warmth of the anatomical feature.