Portrait Caucasian Naval Officer In Winter Whites Uniform Outside Stock Photo Download Image Now iStock Something changed for this year's winter uniform shift. All Sailors in Navy Region Southwest will shift to winter uniforms Oct. 1 including San Diego. Below is an excerpt from Navy Region Southwest ( Master Popular opinion Winter Dress Blue (WDB) IS the best looking uniform! That's why we're making #WinterDressWednesday a thing! Share photos of you and your crew properly wearing it with US Navy Uniform for sale eBay Male Chief Service Dress Blue DVIDS Images Winter Uniform Inspection at NH Jacksonville [Image 1 of 3]