I did this once in art class. It is really easy, you just need to get all your lines straight or it won't work
Simple roses. My kids always draw roses :/ I must show them this much better way
Flowers Reference Sheet by Kibbitzer.deviantart.com on @DeviantArt
Art Tutorial - how to draw a tree
Pin the felt onto the fleece.
Top-stitch all the way around the top edge of the slippers.
Hand sew the opening in the lining closed.
Pin and sew the lining tops to the bottoms.
Cut notches in the curves.
Pin the back edge of the top slipper pieces.