I realized that my vehicle did not have any pockets on the back of the front row of seats. With having 2 small children a pocket would come in handy for my twins to put some stuff during car rides. This led to designing the Car Seat Back Pack.

This is the pattern was initially designed and written using Hoooked Zpagheti t-shirt yarn. It was tested using Bernat Blanket, Plarn, and Bernat Maker Home Dec and contains instructions for each of these 4 types of yarn.