Description Breathable material: High quality sandwich mesh fabric and oxford fabric, adjustable soft shoulder straps are good for reducing the burden. Adjustable Band: Adjustable padded straps help reduce the burden. Inner rope with clip can connect to pets collar or harness to prevent your pet from jumping or getting hurt.Keep Your Pet Visible: A neck hole with drawstring on the top of the backpack to keep your pet out of the head, make it ventilated and visible, an adjustable string and a padded hole edge soft mesh to ensure comfortPadded and Wide Shoulder Strap: Design with enlarged adjustable shoulder pad to help reduce load and increase comfort. Two retractable buckles on the bottom to avoid the deviation of the shoulder strap and maintain the stability of the backpack.Fits: Small size: 30 * 34 * 16cm / 11.8 * 13.4 * 6.3inch, suitable for small dogs / cats up to 3.5kg;Size: Small nbsp; | nbsp; Color: BlueFeatures:- Comfortable and secure space- Easy to wear, free your hands- High quality and scratch resistant construction- Portable pet carrier for small animals- Focus on animal feelingsSpecification:Material: canvas, mesh fabricColor: BlueSize:S: 30 * 34 * 16cm / 11.8 * 13.4 * 6.3inch Animal weight ;; = 3.5 kgS: 0.4 kgThe package includes:1 * pet backpack