Made to attach to the military CADPAT- uniforms. Product does not come with any rank or insignia sewn on. There is a velcro section to attach a Canadian Flag. This product is adjustable to fit all sizes. Contact embroidery@cpgear.com or call 1-800-561-3040 for information on custom embroidery on our brassards, such as RSO, DS, Medic/Red Cross, etc.