Mosunx(TM) Hot Leisure Pet Dog Classic Wide Stripes T-shirt Doggy Clothes Cotton Shirts * Asian XS : Back :21CM/6.29"; Neck :20CM/7.87";Bust:31CM/10.6" * Asian S :Back :26CM/7.87"; Neck :23CM/9.1";Bust:36CM/12.6" * Asian M :Back :30CM/9.84"; Neck :26CM/10.2";Bust:40CM/14.6" * Asian L :Back :37CM/11.8"; Neck :29CM/11.4";Bust:48CM/16.5"