You’ll need:

-wire hangers (the type you get with your dry cleaning at the laundromat)
-plastic bags (the type that you get with your dry cleaning at the laundromat)
-pliers

It’s very simple to make the wreath:

Step 1: Using a wire hanger, make a circle shape with the help of pliers).

Step 2: Cut the plastic bags in 1/2″ wide strips. You will be left with tons of plastic bag “rings”. Cut both ends of these rings.

Step 3: Fold strips in half. Cut the folded end. Fold the strips in half again. Cut the end. Repeat until you have strips that are 5-6″ long.

Step 4: Tie strips onto the wire. Tie the strips tightly together next to each other until you no longer see the wire.

Courtesy of DesignSponge.com