Mosunx(TM) Fashion Puppy Dog Princess Dress Dog White Dot Lace Skirt Pet Dog Tutu Polka Dress XS: Back length :24CM/9.45" ; Neck :23CM/9.1"; Bust :26CM/10.2" S: Back length :29CM/11.4" ; Neck :26CM/10.2" ; Bust :30CM/11.8" M: Back length :34CM/13.4"; Neck :29CM/11.4"; Bust :33CM/13.0" L: Back length :39CM/15.4"; Neck :32CM/12.6"; Bust :38CM/15.0" Suitable for any season