Tough-1 Miniature Fly Mask without Ears Keeps pests off of your mini horses' face and eyes. Features: 2 Velcro/Elastic Quick Grip Closures Adjustable Item Specifications: Sizing: Small - 20" - 22" - 148 lbs to 201 lbs Medium - 23" - 28" - 202 lbs to 240 lbs Large - 29" - 30" - 241 lbs to 307 lbs Color: White with Black Trim Material: Nylon Mesh