It fits Bella perfectly.. it's everything I expected it to be for her.. it's stretchy for her comfort. Very light weight.. Wonderful product for my dogHighly recommend this dress for any small dog owners. I have a small Chihuahua, she is 4.8-5 pounds and the size small fit her perfect! I think it's the best fitting clothing item she has. Her name is daisy so I love that it has little daisies on it.I bought this dress for my 4.5 lb. chihuahua, but unfortunately the size small ran a little too small. I returned it and ordered a medium. Hopefully it fits better. Such a cute dress and well made. Can’t wait to see my Daysi in her daisy dress.Super cute! Washed well, no shrinkage. Size XS was perfect fit!True to size and fit perfectly.I really loved the way it looked on my doggie. Definitely size up if you fall in between sizes.Perfect fitToo small