Review on Derby Originals Waterproof Breathable Insulated Dogs in Apparel & Accessories by Roberta Foell

I ordered this in 22" (L tag attached) for my 50 lb female dog. I was arguing between 20 and 22, for the length I think 20 inches would be better considering how this coat lays down on the dog. It was a bit big for her, but it worked. The length was a little to the base of the tail, but she could wag her tail. The coat does not hinder movement at all and is beautifully sewn. It's so easy to put on, is a nice weight and is waterproof as it's NOT fleece lined and short hair won't dig into the fabric. I like the adjustable buckle. front which had many holes for me to make it tighter for her. (or more if you need it). The velcro in the middle is strong, which of course gives you some flexibility in choosing the size. (see picture for reference)