* Spark Paws signature 4-way stretch, made for dog fabric * Calming fleece interior, makes your dog feel hugged * Fit tested on thousands of dogs to ensure the perfect fit * Deep V cut at the rear section for easy potty Weimaraner model is 30kg/66lbs wearing size 3XL French Bulldog model is 9kg/20lbs wearing size L Worried about sizing? We offer Free Exchange on your 1st purchase for all apparel items.