This sling-type dog carrier bag is made of breathable mesh material. I bought it for my 3.5kg cat, but she didn't like going in it, so I've only used it about three times. It has been cleaned at home. I bought it on Amazon for 2,980 yen. - Color: Gray - Design: Sling type - Material: Mesh and nylon - Features: Adjustable strap - Closure: Zipper Thank you for looking.