Gentle Comfort; this Horse Fly Mask is designed for ultimate comfortability; it does not irritate or pull on horses head Durable Materials; made with quality fabrics and stitching to be long lasting; face and eyes have mesh breathability Effective Protection; our masks gives complete coverage to face, mesh coverings on eyes, and ears covering included Lycra Fabric is optimal for your horse or pony; it combines strength with stretch; lighter and softer than other masks Multiple Sizes; Please Review our Detailed Sizing Chart; fits Mini and Foals, to Weenlings and Yearlings, Cobs and Horses, up to Warmbloods and Drafts