Size Medium: Neck girth 14 chest girth 19 Back length 142 We recommend that use our size chart for more fit and comfortable measure your dogs size then choose the size your pet needs Reflective Straps: There are reflective straps around the hat and waist which can make dogs highly visible improve the safety of pets in rainy and snowy weather or in the dark Waterproof & Breathable: Made of quality outdoor material with high waterproof and high breathable features make your dog remain dry and warm in all climates No harm and discomfort to a pet conveniently Use: There is a hook & loop strap on the chest and elastic buckle to fix the hat on the dogs head in comfort The lightweight and thin fabric makes it easy to wear and take off the coat There is a hole on the back of a raincoat this designed for leash or handle and to travel Quality Raincoat: We aim to provide truly high-quality dog raincoats to meet the needs of traveling with pets and solve the problem of dogs and owners traveling on rainy and snowy days The raincoat can be washable and convenient to store