Adjustable sling bag made of breathable mesh material. - Color: Gray - Material: Mesh - Strap Type: Adjustable shoulder strap - Design: Sling type - Closure: Zipper Thank you for looking. I purchased this, but it didn't fit, and I haven't used it. It was a little small and cramped for my 4.5kg Toy Poodle. I think it would be good for dogs up to about 4kg.