Section 120(6)(b) in The Naval Ceremonial, Conditions Of Service And Miscellaneous Regulations, 1964
(b)In addition to the uniform provided free by the Government, cadets should be in possession of some other items of clothing. In order to ensure correct pattern and uniformity, these items shall be made at the Academy and the cost shall be met by the parents or guardians of the cadets. Cadets applying for financial assistance may be issued with some of these items of clothing free or on loan. They may only be required to purchase certain items.