WBH1010 Features: * Cervical collar * Latex free * Recommended for relief of muscle tension and treatment of minor neck injuries, including automobile whiplash * Foam collar is also ideal for night wear * Universally sized so no measurements are needed * Washable and comes with a natural cotton stockinet Options: * Available in 2.5"", 3"" and 3.5"" sizes Color/Finish: * Color: White Dimensions: * 2.5"" Dimensions: 2.5"" H x 13"" - 19"" W * 3"" Dimensions: 3"" H x 13"" - 19"" W * 3.5"" Dimensions: 3.5"" H x 13"" - 19"" W Warranty: * 6 Months warranty