Mosunx(TM) Summer Pet Puppy Dog Chiffon Princess Skirt Dog Sundress Flower Tutu Dress Asian XS: Back---16CM/6.29"; Neck---20CM/7.87"; Bust---27CM/10.6" Asian S: Back---20CM/7.87"; Neck---23CM/9.1"; Bust---32CM/12.6" Asian M: Back---25CM/9.84"; Neck---26CM/10.2"; Bust---37CM/14.6" Asian L: Back---30CM/11.8"; Neck---29CM/11.4"; Bust---42CM/16.5" Asian XL: Back---35CM/13.8"; Neck---32CM/12.6"; Bust---47CM/18.5"