Features: brand new and high quality Design and size adjustable, layered structure design, adjustable neck circumference, suitable for more people with different necks.simply wrap the neck brace around the neck and secure with the integrated fastener. hook and loop fasteners design, which is free to adjust the tightness, is to prevent the pain caused by swinging. it is even more comfortable to wear at night. Relief the neck pain,the cervical collar supports the chin and neck while limiting mobility to relieve pain and pressure in the spine. realigning and stabilizing vertebrae,friendly skin high-elastic composite leather collar can be worn throughout the day and while sleeping, it is for superior support and pain relief. the non-rigid neck support will also relieve headaches caused by cervical strains and sprains. it is useful for post-operative rehabilitation and injury support. Ergonomic design,designed according to ergonomics, fits the chin groove design makes it more comfortable and solid, and the curve rise at the back supports the neck better. loop fasteners design, which is free to adjust the tightness, is to prevent the pain caused by swinging. Premium quality material,our neck collar is made of top materials, and exquisite workmanship, which is lightweight, and relieves pain without compromising your mobility. it is keeps your neck dry and odor free with breathable and latex-free materials.friendly skin high-elastic composite leathercollar gives you comfort in continuous use which helps keep your neck cool. Wonderful warm gift , it can be a sweet wonderful gift for your friend , family . Specifications: Material:Plastic S:Neck Circumference:37-42cm/14.57-16.54inches M:Neck Circumference:42-47cm/16.54-18.50inches L:Neck Circumference:47-52cm/18.50-20.47inches XL:Neck Circumference:52-57cm/20.47-22.44inches Note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the pic may not reflect the actual color of the item. Package includes: 1 Piece cervical collar