DG2 by Diane Gilman French Terry Puff Sleeve Cardigan Jacket

I enjoy wearing this jacket the only problems are, I noticed it has the tendency to develop those round balls of material on it, that look as if it's fraying. Is it called piling? Can't think of the proper term for what happens. Also, When you pull the sleeves up, it would be great if they stayed in place until the adjustment is made. They slide down too often.

Good fabric. Fits true to size. Im happy with the garnet.