The Fortuna Soft Foam Neck Collar is anatomically shaped for greater comfort & support. ideal to be used in relief from muscle, ligament, tendon & soft tissue injuries to the neck region. Product Code: FT-SN-001 Small FT-SN-002 Medium FT-SN-003 Large Measure around neck: Small:45-50cm Medium: 50-55cm Large: 55-60cm