This lightweight and breathable button-down shirt by Ralph Lauren offers a classic fit and versatile style. Made from 100% cotton, it ensures comfort and durability. • Button-down collar and front closure • Embroidered logo on chest • Long sleeves with buttoned cuffs • Back yoke with pleat for ease of movement • Lightweight mesh texture • Slightly Faded Top to bottom = 29 inches Pit to pit = 21 inches See measurements in photos Please use these measurements on something you own to compare before purchasing Fresh and Clean Prewashed in Ecos plant based hypoallergenic laundry soap I appreciate your business! Carefully packed and shipped from a smoke & pet free home. Fast Shipping! I usually ship the same day or no later than the next business day. Have a great day!