I bought 2 very nice Bob Mackie tops on clearance about 6 years ago. They are 2 piece, sheer top with solid tank underneath. I put them in my closet in the garment bag they came with and they were, over time, pushed to the back of the closet. I totally forgot I had them until recently I was invited to a wedding and I went thru my closet. I found that even though they were in the garment bag, the cream colored top has these brownish spots. It looks like something like soda was splashed on the front and one cuff of a sleeve. I have never worn them and my house is on the damp side. Is there anyway to spot clean them? Oh, and I forgot to mention that they are silk! Please help!!!
Is there a way to safely spot clean these tops???