These are gray trouser pants! They have pleats, a straight leg, and a center crease. They're quite old, but I think they're still a style you can wear. The waist is labeled as 63, which I think is a size S. They have a fine check pattern and are 100% wool, but the material is thin, so they can be worn year-round. They've been stored at home for many years, so if you're concerned about the smell, I think you can still wear them beautifully if you have them dry cleaned!