Neck 17.5 inches Chest (measured flat )25 inches across Shoulder to hem 31.5 inches The product is a Navy Plaid Ralph Lauren Business Casual Shirt for Men. It features a collared neckline with a button-down style, long sleeves, and is made of cotton fabric. This versatile shirt is suitable for various occasions such as travel, weddings, casual outings, formal events, workwear, and business meetings. The measurements are provided in the pictures, and the regular fit makes it comfortable for everyday wear throughout all seasons.