Super frustrating buying something without an accurate SIZE GUIDE/CHART. Please provide one! I purchased a XL based on a customer's answer to my question (similar pant size) and also the product description recommending 1-2 sizes bigger. This is already a roomy pair of shorts  just like on  the model. An XL was much too large on me. Re-ordering a Large which will hopefully fit well enough and still not be too big. There is no lining inside the shorts