Perman 2016 Fashion Small Pet Dog Cat Cute Princess T-shirt Clothes Vest Summer Coat Puggy Costumes Hot Very cool and comfortable when in spring, autumn and summer. Size: XS. Back Length: 18cm/7.08". Bust: 31cm/12.2". Neck: 20cm/7.87". Size: S. Back Length: 24cm/9.45" . Bust: 37cm/14.57". Neck: 25cm/9.84". Size: M. Back Length: 29cm/11.42". Bust: 43cm/16.93". Neck: 28cm/11.02". Size: L. Back Length: 36cm/14.17". Bust: 46cm/18.11". Neck: 36cm/14.17".