Qpet Handsome Nautical Dog Jumpsuit for Dog Shirt Dog Clothes Size S M:Back length:31CM;Bust:48CM;Neck:32CM Any occasion suitable to wear,make your pet become more attractive and dynamic in crowd Gender: Unisex, perferably male Made of high-quality soft cotton,keep your dog feel comfortable all the day Our size is samller one size than nomarl,Please choose larger size for your dog.