The comfortable padded collar, made of soft, inviting fabric of fine lace, fits perfectly around most any size neck. The 30 inch (76.2cm) metal linked leash serves as a constant reminder of who is running your fantasy. Minimum collar size 15.5" (39.37cm). Maximum collar size 22.5" (57.15cm). Size of collar with velcro in the normal position 19.5" (49.53cm). From Sincerely by Sportsheets