No reaction under UV light. No flaws on this historical coat. The item "German WW2 original Kriegsmarine / Waffen-SS leather coat" is in sale since Saturday, November 7, 2020. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\Germany\Uniforms".The seller is "orphanagehill" and is located in Sunderland, Ontario. This item can be shipped worldwide.