Voberry Small Dog Shirt, Fashion Pet Puppy Dog Cat Clothes Boy Girl Birthday Vest T Shirt please compare the follwing size with your pet size before you choosing them , measurement information(Converse:1cm=2.54") Size XS:Bust--30-34cm/11.81-13.39"; Neck--19-22cm/7.48-8.66"; Length--19cm/7.48" Size S: Bust--35-38cm/13.78-14.96"; Neck--23-25cm/9.06-9.84"; Length--24cm/9.45" Size M: Bust--42-45cm/16.54-17.72"; Neck--32-34cm/12.6-13.39"; Length--31cm/12.2" Size L: Bust--50-53cm/19.69-20.87"; Neck--34-36cm/13.39-14.17"; Length--36cm/14.17"