Big D blankets are measured in inches. To assure a perfect fit, stand your horse squarely, refer to the picture and follow these instructions: Using a clothor flexible 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 hindquarters to the edge of the tail (B).

If the measurement is an odd number, take the next highest measurement. All blankets and sheets are available in sizes 32" - 86".