Voberry Pet Puppy Funny Cute Clothes Summer Cotton Quote Shirt Small Dog Cat Pet T Shirt Please pay attention that this is an Asian Size usually it will be 1 or 2 size smaller than US size, please according to the size chart below XS: Back length--19cm/7.48";Bust--31cm/12.2";Neck--20cm/7.87" S: Back length--23cm/9.06";Bust--35cm/13.78";Neck--22cm/8.66" M: Back length--30cm/11.81";Bust--42cm/16.54" ;Neck--26cm/10.24" L: Back length--36cm/14.17";Bust--47cm/18.5" ;Neck--36cm/14.17"