This is a preowned item so please be sure to review the pictures, measurements, description, shipping charges, and condition before purchasing.  Measuring from the top of the back part of the collar to the bottom of the shirt is is 28", armpit to armpit is 17", from the top of the shoulder to the bottom of the cuff is 26", and the width of the sleeve measuring from armpit to top of sleeve is 5.5".  If there are any other measurements that you need please send me a message and I would be happy to measure it and also send more pictures if needed.