http://image.dhgate.com/upload/spider/b/135/868/b_c1kbll868135_1.jpg, this has all the correct sizes for dog clothes. It was not easy to find one correct. The manufacturers all have different measurements. But I have 4 dogs 1 small, 1 med, 1 lrg, and 1 Exlrg, I actually took the time and measured them all and this page was the closest I found. Hope this helps.