Outaking Jean Pet Clothes Dog Overall/Poloshirt 2 styles 5 sizes (Length does not include head or tail,only length of back)XXS Length7-7.8" Bust10.2-11" Neck7.5-8.3" ; XS Length9-9.8" Bust14.2-15" Neck8.6-9.4" ; S Length11-11.8" Bust15.3-16.1" Neck9.8-10.6" ; M Length13-13.8" Bust17.7-18.5" Neck11-11.8" ; L Length15-15.8" Bust20.5-21.3" Neck12.2-13" Soft and comfortable denim fabric,made after human clothes standard,achieved European import standard of pet supplies,fits for dogs/cats & small animals. This suitable and lovely jean pet raincoat makes your pet look cute and fashinable,protects your pet from raining or sunburnt.It also shows your taste,love and kindness. Pets' skin would be easy to get sunburnt after shaving,a proper and cool clothes could help protecting them and they wouldn't feel hot.It would help reducing dropping hair in the house and avoid staining grass or other dirt when walking your pet. Please measure your baby pet and check the size info to choose a proper size for him/her.If the measurement is between two sizes,you can choose the larger one to make your pet feel loose and comfortable.