Measuring For Blanket Fit
Blankets sizes are measured in inches. To assure a perfect fit, stand your horse squarely, refer to the diagram below, and follow these simple instructions.
Using a cloth or flexible metal measuring tape, start from the center of your horse's chest
(A) and measure around the widest part of the shoulder, horizontally, across the barrel, over the widest part of the hindquarter to the edge of the tail
(B). If the measurement is an odd number, take the next highest even measurement.