Specifications: (hand volume error)

S: 46 * 36 * 41cm 2kg for 6 pounds of the following dog

M: 61 * 46 * 51cm 2kg suitable for 12 pounds of the following dog

L: 70 * 51 * 58.5cm 3kg suitable for 25 pounds below the dog

XL: 81 * 56 * 66cm 4kg suitable for 50 pounds below the dog