All you need is simply a large straw and a stick that will fit within the straw. The straw used for this demo was from a smoothie store. The stick is a chopstick.

Here’s how to turn;

First, insert the straw into an opening of the sewn peice as shown.

Next, place the stick on the other end of the sewn piece. Then fit the stick into of the opening of the straw (fabric sandwiched between the straw and stick.)

Next, push the stick, slipping the fabric to the right side out.

Breezy Easy!