This is not a regular shirt and not a heavy sweatshirt. I would call this a light turtleneck sweatshirt. Size Vintage Medium so please use actual measurements as this runs small. From bottom of armpit to armpit is approximately 22 inches wide. Length of back of shirt is approximately 27 inches. Please see all pictures to make sure this is right for you before purchasing. Shipped within one business day of payment. International buyers use eBay’s International system for shipping. Thank you.