The Sweet-Itch X Light has a specially developed fabric that prevents even the smallest midges from biting along the upper areas of the horse that are most prone to sweet itch. The lower portion of the sheet is an open mesh fabric which allows for use on warm days and keeps air circulating under the horse. The Bucas Sweet-Itch X Light also helps in protecting against sun bleaching. Features: Extra long neck that covers the poll of the horse Extra deep sides help to keep flies away while allowing air to circulate around the horses legs Provides belly protection with an adjustable belly flap, secured with three external surcingles 80% UV protective Highly breathable for hot climates Legal Disclaimer - This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.