【5 Sizes Available】: XL - XXXXXL 5 size, dog winter coat is suitable for almost all medium to large dogs. Such as Schnauzer, Labrador, Golden Retriever, etc. Whether it's for daily wear or for outdoor activities in autumn and winter, our dog coat is perfect. 【Windproof & Waterproof】: Our dog coat is made of high-quality polyester and 160g cotton, making the winter vest thick, durability, and lightweight, suitable for pet to wear in cold winter or autumn. The back of the clothes is coated with a slight rainproof coating, which can resist light rain. (It is recommended to take pets home as soon as possible when the rain is too heavy), and the windproof fabric effectively helps pets stay warm. 【High Neck Scarf】: The neck part is designed with an extended and adjustable scarf, which can be tightened in colder weather to make the dog warmer and less windy. Additionally, a reflective strip is set at the collar to serve as a reminder at night. The abdomen is also equipped with a retractable design, which can better fit the pet's body shape.