Classic Equine Top Load Hay Bag - Many Colors TOUGH POLY - Front and back for durability and the bottom is mesh, allowing dirt and dust to fall threw ADJUSTABLE STRAPS - With snap make this an easy hay bag to hang anywhere VELCROS SHUT - on the top so hay can't be drug out the top TOP LOAD - Makes is a snap to fill. Fits about 2-3 flakes SIZE : 24 inch x 20 inch x 9 inch