S
Width: 24.5 IN (62 CM)
M
Width: 29.5 IN (75 CM)
L
Length: 9 IN (24.5 CM)
Width: 36 IN (91 CM)
XL
Length: 10.5 IN (37 CM)
Width: 41 IN (104 CM)
XXL
Width: 45 IN (114 CM)
Materials
The harness is made of polyester for the body and POM for the buckle.