Material: tough and water-resistant outer fabric (1680Dpolyester), soft fabric lining (loop velvet) Used with the bag: Canon EOS 500D with lens, Canon EOS 550Dwith lens, Canon EOS 600D with lens, Canon EOS 1100D with lens,Nikon D5100 with lens Sizes: Internal: 210x170x150mm External: 290x210x170mm Weight: 0.61kg