Armpit to armpit across back: 19" Center back of collar to hem: 23 " Sleeve from shoulder to end of sleeve: 20 " We are happy to measure for you or answer ANY questions! Buy with confidence! Smoke free! No reasonable offers refused!! Items from consignment store – carefully inspected! Questions? Don't hesitate to ask! Answered promptly... Attached RETURN tag must remain attached and be tamper free for full refund. Pay today, ships tomorrow with the exclusion of Sundays and USPS holidays. Need assistance? We respond within between 10am and 6pm PST. JDK 172P