Neoprene Computer Sleeve, Navy & Red, Fits 15-17" Laptop, Notebook, Tablet. COMPUTER SLEEVE : Soft & flexible neoprene computer sleeve from BUILT NY. MATERIAL : Made from 70% neoprene, 30% polyester. DESIGN : Large, open cargo sleeve to hold small laptops, notebooks, tablets, and other screen devices. STURDY : Sturdy dual zipper with fabric pull tab to secure contents inside. SIZE : Overall dimensions 16.5" x 12"H x 1"D.