40 CONSOLIDATED REPORT the climate, as frequently as necessary for general hygiene according to the season and geographical region, but at least once a week in a temperate climate2. In order that prisoners may maintain a good appearance compatible with their selfrespect, facilities shall be provided for the proper care of the hair and beard, and men shall be able to shave regularly3 Every prisoner shall, in accordance with local or national standards, be provided with a separate bed and with separate and sufficient bedding which shall be clean when issued, kept in good order and changed often enough to ensure its cleanliness4. 2. The Nelson Mandela Rules, Rule 13.16 3. The Nelson Mandela Rules, Rules 15, 16.18 4. Nelson Mandela Rules, Rules 17, 19.21 Suspects and accused persons in custody shall have the right to use their own bedding, and other items and things listed in the Internal Rules2. 2. On Procedures and Conditions for the Custody of Persons in Special Temporary Detention Facilities