Jammies Hoods help coats stay shiny, discourage hair loss caused by blanket rubs, and tame manes to lay over to one side. The seamless face design, extra large eye holes, and wide-band satin elastic noseband will keep your horse comfortable and clean. The wide elastic bellyband will keep the hood secure. All hoods come standard with a heavy duty YKK zipper that runs from chin to chest. Show your wild side or go conservative, we have Jammies to match your mood. Small = 300 -600lbs; Medium = 600-900lbs; Large = 900 - 1200lbs; X Large = 1200lbs+ . If your horse is borderline in size, the manufacturer suggests sizing up for better fit. Features: Smooth stretchy fabric Comfortable for the horse Protect the hair coat Made in the USA Care Instructions: EASY CARE: Machine wash warm, tumble dry low. Fits most horses.