Few simple steps.
1- Grab a straw wreath
2- Get felt in desired colors
3- Cut felt into strips (any size)
4- Wrap around wreath and tack down with tacks and then use hot glue.
5- Alterate colors all the way around.
6- Cut felt to make flowers
7- Glue flowers on and...
wahhhhhhla! You have a wreath!
Sorry, the camera made the felt look sorta sparkly