1Contrast color splicing, adding reflective elements as a whole. 2Fourlegged ribbing design, windproof and keep warm. 3There is a zipper on the back, and a zipper sticker is added to the zipper. 4Easy to put on and take off, also prevents the zipper clipping into cute pet hair. 5Dring design on the back, can be connected with traction rope, easy to go out.