OTC Cervical Collar, Soft Contour Foam, Neck Support Brace, White Narrow 2.5" Depth, Large

Limits motion against painful movement while sleeping or daily wear; Shaped profile for chin and jaw, Soft comfort padding; Breathable cool knit cover; Hook and pile back closure; Adjustable fit, Size by neck circumference; Measure depth at straight line from sternal notch to base of mandible, Front collar depths: Narrow 2. 5 Inches, Average 3 Inches, Wide 3. 5 Inches; Made in USA, Sizes: X-Small 11. 5-13. 5", Small 13. 5-15. 5", Medium 15. 5-17. 5", Large 17. 5-19. 5", X-Large 19. 5-21. 5", Universal 13. 5-19. 5".