Griswold 00 Dog Shirt — for fans of Christmas Vacation when Clark Griswold wears his GRISWOLD 00 Chicago Blackhawks jersey in the movie. This little shirt is great for Halloween, Christmas Vacation movie season, sports season, or really anytime. I bought this Size L from Cafe press for my Corgi, who was 30 lbs. at the time. It was too small for him, so I purchased an XL to fit him. I think the sizes were a little off for this item when they were selling it. The L would fit a dog a little smaller than my 30 lb Corgi. Measurements shown in photo. This shirt has never been worn. The photo shown with my dog is the larger size I ordered for him. Made in USA 💙 Smoke-Free Home