The Bata Shoe Museum in Toronto is the world's largest collection of footwear, with over 13,000 shoes and related items dating back 4,500 years. The museum's permanent exhibition, All About Shoes: Footwear Through the Ages, offers a historical survey of footwear with interactive displays. The building, designed by Moriyama & Teshima Architects, is a three-storey Deconstructivist-styled rectangular building made of limestone and glass walls.