Mosunx(TM)Fashion Pet Puppy Dog Tutu Princess Dress Stripe Bow Lace Skirt Clothes Pet Apparel 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 : 20CM/7.87"; Bust :47CM/18.5"