Welcome to Snow Country Outerwear, home of extended plus size outerwear. Our mission is to expand the functional size range in outerwear so that everyone can stay warm, dry, and happy outdoors. Size chart for 1X, 2X, 3X, 4X, 5X, 6X Lightweight Jackets 1X fits 16/18, 2X fits 20/22, 3X fits 24, 4X fits 26/28, 5X fits 30/32, and 6X fits 34 Each size goes up 4 inches in the waist and hip. EXAMPLE: a 2X will be 4 inches larger than a 1X When ordering from us, please follow our size chart to ensure that you get the best fitting piece of outerwear possible. We have crafted these measurements based on the body measurements that fit into each size-- not the size of the garment. Our measurements are based on over 10 years of customer feedback.