3/8" wide velvet collar with Christmas stocking charms held in place by Austrian crystals.

Charm collars are made from velvet with an industrial strength vinyl backing.  
Sizing:
Size 8 will fit a pet's neck from 4"-6"
Size 10 will fit a neck size from 6"-8"
Size 12 fits necks from 8"-10"
Size 14 fist necks from 10"- 12"
Size 16 fist necks from 12"-14"

Measure their pet's neck and add two inches to come to the right size. When in doubt, buy the larger size!