I'm selling a GU blouse and pants as a set. The blouse is off-white, and the pants are light green. The size is M. (The blouse doesn't have a size listed, but I think it was either M or free size.) The blouse is a high-neck type with buttons in the back, and the sheerness should be fine if you wear nude-colored or other opaque undergarments. The pants have a center press, and the back is elasticated, so the fit is adjustable. The pants don't have any noticeable stains, but the blouse has about three small spots like the ones in the last photo. They might come out if you have them professionally stain-treated.