Sizes of dog clothes often differ among manufacturers, therefore you can not really rely on size notations alone. Size XL coming from manufacturer A, might fit a Golden Retriever perfectly, but that same size might be a perfect fit for a Jack Russel when coming from manufacturer B. Therefore, all our products are shown with detailed size charts, so you will always be able to pick the right size. To use these charts you will need to measure the size of your dog first. But how do you measure the size of your dog? Well, we created an easy to understand infographic that will guide you through it.