Product size composition

S size: M size collar+S size harness
M size: M size collar+M size harness
L size: L size collar+L size harness
XL size: XL size collar+XL size harness

Measurement Size for Collar

M size:
Girth: 13.5-16.5in, Width: 1.5in

L size:
Girth: 17-20.5in, Width: 1.5in

XL size:
Girth: 20-24in, Width: 1.5in