Mosunx(TM) Summer Small Pet Dog Puppy Cute Apparel Clothes T Shirts Mosunx(TM) is a registered trademark and the only authorized seller of CXB1983 branded products Asian XS: Bust---30cm/11.81";Neck---18cm/7.09";Back Length---19cm/7.48" Asian S: Bust---36cm/14.17";Neck---22cm/8.66";Back Length---24cm/9.45" Asian M:Bust---42cm/16.54";Neck---26cm/10.24";Back Length---29cm/11.42" Asian L:Bust---48cm/18.9";Neck---30cm/11.81";Back Length---34cm/13.39"