Use a wire brush to scrape old paint off of any solid areas of the wicker chair.
Vacuum the wicker chair to remove dirt and the chipping paint.
Dust the wicker chair thoroughly with a damp sponge.
Let the chair dry completely.
Use a can of compressed air to blow any remaining dust or dirt from the crevasses between the wicker.
Select an enamel spray paint with which to paint the wicker chair.
Hold the spray paint 8 to 10 inches away from the wicker chair. Paint with broad, even stokes.
Cover the wicker chair with one coat of paint and let the chair dry.
Spray the wicker chair with a second coat of paint.
Let the wicker chair dry for 48 hours before allowing anyone to sit in the chair.