Material: Polyester Size                            Bust,                             back,                   neck  XL          58cm/22.83"-66cm/25.98"        35cm/13.78"        38cm/14.96" 2XL        62cm/24.41"-68cm/26.77"        43cm/16.93"        46cm/18.11" 3XL        67cm/26.38"-75cm/29.53"        51cm/20.08"        50cm/19.69" 4XL        74cm/29.13"-84cm/33.07"        58cm/22.83"        58cm/22.83" 5XL        82cm/32.28"-96cm/37.8"          67cm/26.38"        63cm/24.8" 6XL        95cm/37.4"-110cm/43.31"        76cm/29.92"        68cm/26.77" Product features 1, filled warm PP cotton fluffy warmth, soft feel, light and comfortable to wear, fluffy and warm, not deformed, not running fleece, good resilience, winter pets are not afraid of cold 2, the abdomen can be tightened windproof, buckle + Japanese button design can adjust the abdominal circumference fault tolerance rate, buckle design chest circumference can be micro-adjusted, but also can be fixed to prevent the loss of clothes, so that the pet body is more fit to achieve windproof and warm effect 3, neckline double elastic design, thread elastic + drawstring windproof warmth does not tighten the neck, leg high elastic elastic tightening straps, put into the dog's hind legs fixed warmer 4, night high-brightness reflection comes with protective halo upgrade thread reflective core strip, more high-end travel is safer, multi-faceted reflection, night travel is also safe and reliable 5. Back safety traction buckle, which can directly buckle the traction rope for traction and out