Chilly Dog Handmade Hand Knit 100% Wool Sock Monkey DOG Costume Sweater Hooded

Not sure the size, but my English Bulldog wore this over 12 years ago- we bought it in Savannah at a bougie dog boutique store and I believe he only wore it on that vacation. I never washed it, it just has some fur on it. Been sitting in bin of dog costumes 😂 Please see measurements, as I’m not entirely sure what size it is. I’m guessing a large?