This officially licensed MLB Colorado Rockies dog collar is made of soft nylon woven webbing and includes a plastic quick-release fastener and steel D-ring for the leash line.
To obtain the correct size, measure around your pet's neck.
Sizing
Size: Adjustable From: Width:
X-SMALL 8" to 12" 5/8"
SMALL 10" to 14" 5/8"
MEDIUM 14" to 20" 3/4"
LARGE 18" to 26" 1"