With a flap closure for easy access, this basic sleeve also offers weather resistance thanks to its neoprene fabrication. | 100% neoprene with a polyester shell For best results, silk screen or heat transfer only. Dimensions: 10.5'h x 8.5'w x 1'd Note: Bags not intended for use by children 12 and under. Includes a California Prop 65 and social responsibility hangtag .