Women's Zip Up Fitness Jacket with Thumb Holes & Two Side Pocket 87 % Polyester Imported Zipper closure Processed & shipped the same day if ordered by 3:30 PST Durable construction, with Front Zipper Closure, and zippered pockets, Unique seam stitched design with thumb holes to keep hands warm and keep cold out Perfect for Yoga, Meditation & Pilates, Sports and Work out ORDER ONE SIZE UP (IF YOU WEAR SMALL REGULARLY, ORDER MEDIUM) APPROXIMATE SIZES: S= [Size 2- 4] Waist: 27"- 30.5"/ Hip: 35" - 37.5" M= [Size 6- 8]Waist: 31"- 33"/ Hip: 38" - 40.5" L= [Size 10- 12]Waist: 33.5"- 35.5"/ Hip: 41" - 43" XL= [Size 14- 16]Waist: 36"- 39"/ Hip: 43.5" - 45.5"