2019 New dog coats,super warm for cold winter,when your dogs go out walk,hike,run,or in the snow,our dog jacket will keep warm; Fleece Collar,Super Warm,Made of 3 Layers Material: 1:High Quality Soft Fleece lining,more warm and soft comfortable; 2:Middle cotton layer,keep your dog very warm in cold winter; 3:Out Layer Premium Waterproof Fabric,Black and Grey stitching design,more fashion; Waterproof Zipper and Leash Holes suit for different dog leashes and dog harness; There is a strip at the bottom of the zipper,it can avoid hurting dog hairs. Reflective strap on back,make your dog more safer at night; Feature:Machine Washable,Easy Put on & Take off,Soft Comfortable,Wind-proof; Size Chart:XS:Chest 11"-13.8", Neck 10", Back Length 11"; S:Chest 14"-16.9", Neck 12", Back Length 12"; M:Chest 17"-20.9", Neck 14", Back Length 14"; L:Chest 21"-23.9", Neck 16", Back Length 16"; XL:Chest 24"-26.9",Neck 18", Back Length 19"; XXL:Chest 27"-29.9", Neck 21", Back Length 22"; XXXL:Chest 30"-34", Neck 23", Back Length 25"; Note:Because different dog clothes is different size standard,Please must measure your dog,reference size chart,Priority to reference chest girth. Tips:Don't too tight when measuring;