Office Vest BACK VIEW An office vest typically refers to a type of clothing worn in professional or business settings. While suits and blazers are common office attire, some individuals may choose to wear a vest as part of their formal or semi-formal outfit. Fabric used is Cotton drill which is commonly used in the production of workwear garments such as overalls, coveralls, work pants, and jackets. I choose this fabric due to its durability and resistance to tearing make it ideal for tasks that involve physical labor or potentially rough environments.