Selling Slim Untucked J Crew Long Sleeve Button Down. Shirt is a size Medium Short, and is made of 90% cotton. Shirt is a light blue color, and all buttons are intact. Condition is worn. Please see below for shirt dimensions: Sleeve Length: 24 inches Chest: 37 inches Shirt Length: 25 inches. Shipping is quick depending on time and day purchase was made, usually 1-2 days. Offers are welcomed so please send them over.