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the collar which is a tight fit to immobilize the neck of someone who has had an injury. For
our purpose the collar must be a looser fit. Therefore, a collar longer than the measured
neck circumference should be selected.''' '''Many sold by internet vendors such as Amazon are
described just as small, medium, and large. Often there will be a sizing chart stating the range of neck sizes for each category. Select the size for which your neck size falls near the middle of the
range. Precision is not important because most have a Velcro strap at the back and can be
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