All riders must be dressed appropriately. The following is a list of acceptable dress for riding with the District. - A button down shirt or polo shirt with collar. - Black or dark blue slacks or jeans. - Leather shoes or boots, preferably black in color. Ankle high leather is preferred. - Dangling ear rings, facial rings, excessive jewelry, and other items should not be worn while riding as they pose a safety hazard. Note: Inappropriately dressed observers will not be allowed to ride and will be sent home. T-shirts, sweaters, and baggy clothing are unsafe and not acceptable. Skirts, short, sweats, leggings or torn pants are not acceptable.Tennis shoes, loafers, sandals, etc. are not acceptable.