Where is the coat?

My sister just call to ask me where is her coat, I have no idea. She wants me to look and prepare it for her. I don't know where it is as she given her clothes to so many people. I am sure she cannot get them back!

The worst I will need to give her money to buy new coat. She is choosy and will want to choose it herself. One coat might cost up to MYR$100 depend on type of coat that she is looking for.