Belkin 15.4-Inch Neoprene Window Sleeve (Dark Gray/Lavender) Slim-fit sleeve for 15.4-inch notebooks; clear, polyurethane plastic window for added style Three-millimeter-thick neoprene fabric for extra protection Stylish dark gray and lavender color combination Asymmetrical zipper for easy horizontal or vertical access Exterior dimensions: 12.4 x 14.6 x 1.25 inches; interior sleeve dimensions: 11.25 x 14.8 x 0.8 inches; Belkin Lifetime Warranty