1 PIN SIZE HOLE ON JACKET BACK TAIL. Hickey Freeman Ltd. for Dillard's blazer crafted from 100% wool in a versatile olive green hue. This classic two-button sport coat features a notched lapel, a single back vent, and a fully lined interior for a polished look. Made in the USA, it includes a chest pocket and two front flap pockets, offering a timeless silhouette suitable for professional or formal occasions.