US Army Digital Pattern Uniform Hat CW2 Rank Size 7.5 Great Condition. Condition is Used. Vintage soft cap in great condition. One has the Chief Warrant Officer Two rank and the other one with staff sergeant rank. This uniform is no longer used. You have this hat as memorabilia, or as a fashion statement. Nothing wrong with them. Bundle for savings. Size is 7.5in circumference. Shipped with USPS Priority Mail Padded Flat Rate Envelope.