I have 2 WEXIO car seat travel bags for sale-- one is opened but never used, and the other is still in its original packaging. They can be worn as a backpack. These bags are $40 new on Amazon. I'm selling them for: Both for $65 1 for $35 These bags are 30x21x20. They come from a smoke-free home. SEAT NOT INCLUDED. I live in Deerfield Beach and work in Tamarac. The WEXIO car seat travel bag for airplane travel comes complete is fully padded, featuring adjustable padded backpack straps and a waist belt to alleviate fatigue during transportation. Internally, wing and securing straps ensure the infant car seat is held securely in place, while adjustable buckle straps on both sides enable a more compact configuration of the car seat airplane bag , preventing any sagging while walking.