TARION 4 Pieces Set of Professional Neoprene Camera Lens Pouch Case Bag Accessories Waterproof S M L XL Size for All Brand DSLR Lenses High elastic neoprene will protect your lenses and avoid the water getting in. The delicate pothook allows for stretching and shrinking optionally. These products have S/M/L/XL sizes to meet your different requirements. This case set is suitable for all brand lenses, such as Sony, Canon, Nikon, and so on Dimension: S size: approx. 14x8cm/5.5x3.1inch (for lens length under 7cm). M size: approx. 17x9cm/6.7x3.5inch (for lens length under 11cm). L size: approx. 22.5x15cm/8.9x5.9inch (for lens length under 15cm). XL size: approx. 27x15cm/10.7x5.9inch (for lens length under 22cm).