Black and Grey Pet Dog Sling Carrier w/Adjustable Strap Has an adjustable strap, it's a breathable mesh sling for small dogs or small animals. Has a zipper touch pocket so you can hold your pup's paw while they are in the bag. There is a safety leash on the inside of the bad, so you can clip them in. I used this bag when we first got our puppy and used it about 10 times in total. I have posted pictures I took of the bad and two stock photos from Amazon. It is currently selling on Amazon for $23. Material: Breathable mesh and leather Size: M:4.5-9 lbs