I made one of these last year after seeing it on Minimoz and my mum liked it so much I thought I'd make her one this year. They are so easy you can literally make them while watching TV. To make one yourself you'll need:
1 wire coat hanger or wire/metal hoop (from a craft store)
Wire cutters or pliers
Fabric (I got 6 different fabric off cuts)
Christmas decoration (for the centre)
Push your wire hanger out to form a circle and cut the hook off with wire cutters. Cut your fabric into strips approx 2" x 9". Tie the fabric onto the hoop and continue, alternating the fabric until the entire hoop is full. Push the fabric tightly together as you go. Next tie your Christmas decoration to the wire with ribbon. Finally, tie another piece of ribbon to the wreath and form a bow so you can tie it to your door.