Size Medium: Fits Louis Vuitton SPEEDY 30 Perfectly - Size Large Fits Louis Vuitton SPEEDY 35 & NEVERFULL MM. Protect your bags!! Perfect for keeping it clean, organized, and quick access to things. Kindly Measure the interior of your bag (L, D, and H) BEFORE purchasing! Collapsible design, convenient to carry and easy to use, premium felt, zipper pouch that can be removed, water bottle space, key chain, sturdy, durable, fashionable, smoother & practical. Multiple pockets to organize cosmetics, keys phone, wallet, glasses, medication, notebook, and Ipad.