Sizep> 3XL --- back length 50cm > 20 --- chest 70-83cm>27.5 -33 --- neck 50-60cm>20 -23.6 --- 250gp> 4XL --- back length 60cm>23.6 ---chest 80-93cm>31.5 -36.5 --- neck 60-68cm>23.6 -26.6 --- 300gp> 5XL --- back length 70cm 27.5 --- chest 90-103cm 35.5 -40.5 --- neck 68-80cm>27 -31.5 --- 350gp> Please measure your pet s chest at its widest point.p> Note:Machine washcold dry.p> p> When wearing itthe zipper on the neck can make it completely open so that the coat can be easily take on>off.li> Long collar with closed zipper the jacket is windproof.li> ul> p> Adjustable waistband for a better fittingli> Quick durable button more convenientli> ul> p> With leash holesli> ul> p> Adjustable waistband and neck zipper make the jacket perfect for your lovely pet. li> This winter jacket for big dogs provides warmth. li> The coat has elastic bands on the back legs parts so it won t be easily fall off or move. li> The pet jacket can be used in the rain as a raincoat for dogs li> Reflective stripes on the back and neck make it safer to walk in the night.li> ol> Outside of the dog coat with semi-high is a waterproof coat fabricand inside is warm polar fleece that is soft and skin-friendly so it s aganist cold.Suitable for dog s outdoor activities in fall and winter.Can be as Pet camp training clothing raincoatwarm outwearand tour guide dogs at night.li> Reflective strips at neck and the both sides for the safety of your pet in dark.Your lovely pet can be visible in bad lightA neck with leash holemore convenientBeautiful color and great workmanshipa pet coat of high quality.li> Easy to wear and take off.Adjustable BUCKLE at belly and zipper at neckso you can easily get your dog dressed and they won t have any uncomfortable feelingTwo Cord Ring at hemlines setting into the hind legs of your pet in order to fixedso the dog coat won t shift in general.li> Size:Because there are differents body sizes of various dogsplease measure your pet s body size before shoppingand select the product according to the size chart of middle of this page.li> Washing instructions:Easy cleaning.Use a wet towel to wipe the surface or hand washing then hang dry.li> ul>