Portable Waterproof Breathable Shoes Bag Organizer Pouch Pocket for Travel Size info: 7.48''L x 3.94''W x 12.99''H. Made of high quality waterproof polyester, double zipper closure and a transparent window. Good air permeability performance. This bag can also use as a washing bag, socks bag, swimming gear bag. Inside shoes size for reference, sneaker: 9.5 B(M)US, leather shoes:7.5 B(M)US, high heels: 4.5 B(M)US.