Thank you for viewing. The sizes of these items are: Down jacket: S size (mandarin brothers) Raincoat: M size Although the sizes are different, they were used for walks with the same Chihuahua. They were purchased for my dog, and the quality is not bad. The down jacket shows signs of use, so please refrain from purchasing if you are concerned. I am open to discussing price reductions and other questions, so please feel free to ask.