Carhartt duck fabric coveralls. There is a mysterious stain on the left front pocket and scuff marks on the right elbow. I bought it at a used clothing store a few years ago. The pocket stain was there from the beginning, and the elbow stain was caused by me rubbing against something. It has no lining, so it's easy to handle and can be worn in early spring. Search terms: Carhartt carhartt Coveralls Duck American casual Street Work