Don't Starve Together: Wig's dmg resistance and armor question: Does it stacks?

slurtle slime x2= 100 damage. Wig max HP= 200, build-in damage resistance = 25% Battle helm damage resistance= 80% Marble suit damage resistance= 95% Test 1: No armor, just the build-in damage resistance. Damage taken = 75 Test 2: Wear a battle helm. Damage taken = 15 Test 3: Wear a marble suit. Damage taken = 3 So, it does stacks.