Pre-Owned/Good Condition. Columbia GRT Interchange Core Jacket is a women's jacket made of 100% nylon with a blue and black solid pattern. It has a stand-up collar, long sleeves with Velcro cuffs, and a mid-short length of 26 inches. The jacket features Omni-tech waterproof breathable graphic on the left sleeve, Colombia embroidery on the front, and 2 sides zipper on the front. It has a size of Large, regular fit, and regular size type with a chest of 23 inches. The jacket is machine washable and has a lining material of 100% nylon.