J. Crew Factory Plaid Slim Flex Casual Shirt for men, button down, from the holiday 2020 season, sold out online, size medium. Like new condition, has not been worn- my mom purchased this online not realizing it was a men's shirt, has not been worn. 98% cotton, 2% elastane. Approximate Flat Lay Front Measurements: underarm to underarm across the chest- 22", length down the center- 29".