Product details:
The bonding of this advanced micro fiber neoprene with the velvet knitted fabric creates more sweating results than any material ever tested. The No-Fray design features fabric binding sewn around the outer edges to prevent tearing and to add strength. Hook-and-loop closure is permanently sewn in place for your convenience. Dramatic results in just 3 to 5 days. | Black Heat Neck Sweat by Sullivan Supply, L (22" x 45")