S size: 35*35cm
M size: 45*45cm
L size: 55*55cm
Please follow the figure of your cute pet to choose the size.Thanks!
It is manual measurement, there may be 2-3cm error. And item color displayed in photos maybe showing slightly different on your computer monitor since monitors are not calibrated same. hope understanding. Tips: If your puppy is still growing, please choose slightly larger size, good luck!