Constructed of 70 denier rip-stop outer shell and a fleece liner cuts the wind and keeps your dog toasty warm. Reflective stripes ensure they'll be seen at night. For correct measurement, measure chest girth around the broadest part of your dogs chest, measure the length from the base of the neck where the collar sits, to the base of the tail.

SM - 18" - 24" x 17", MD - 24" - 30" x 22"

LG - 30" - 36" x 28", XL - 36" - 42" x 35"