The RefrigiWear Hoodie is warmer and heavier than a standard sweatshirt, with a fleece outershell that keeps you warm and protected from the cold. The sweatshirt also features a comfy hood with drawstrings and a handwarmer pocket stretching across the front giving you the protection, you need to get the job done.Sizing Instructions: For the most accurate fit, take your measurements over the base layer of clothing you intend to wear with this RefrigiWear gear (such as thermal underwear, jeans or a sweatshirt) and refer to the size chart for this product.