Feature:1. Rainstorm grade protective technology fabric, using high density waterproof materials to easily resist bad weather.2. Not only can effectively resist the impact of rain, but also make sweat quickly dissipate, keeping pets dry and breathable.3. Commercial reflective material, high visibility, can accurately locate the dog in the dark, safe in the dark.4. Elastic neckline, easy to shrink, not to squeeze the neck, more breathable and comfortable to wear, easy to put on and take off design.5. Thick, lightweight, soft and comfortable polyester lining, cold resistant, flame retardant, anti static, and warmth upgrade.Specification:Item Type: Clothes for PetsProduct Material: Polyester Material: the Thickened Dog Jacket is Durable, Light and Warm, Suitable for Dogs Who Wear It in Cold Winter or Autumn Package List:1 x Dog Warm ClothingNote:1. Please allow 0.7‑1.1in error for manual measurement.2. Please measure the widest part of the dog's chest and lower neck, and then refer to the dog vest size chart, depending on the size of the dog, the back coverage will vary, or consult us before placing the order.3. Tips: neck circumference measurement is the most important.