The Carhartt RO1-M Bib Work Overalls in brown tan canvas with double knee feature are designed for men in the construction industry. Made from durable canvas material, these overalls provide protection and comfort for the wearer. The unlined double knee design adds extra durability and functionality to the overall. With a regular size of 38x30, these Carhartt overalls are a reliable choice for those looking for quality workwear. These were worn only once. They are practically new. Look great and there is nothing wrong with them, no stains no rips or tears. I kneeled down in them so there is very slight fading where I do that on the carpet.