Glue or sew the eyes.
Crochet bonnet with ivory yarn:
1. 6 ch, 4 sc, 3 sc in the last ch, 4 sc along the bottom
side of the chain=11 sc. Then crochet back and forth
rows with turning ch.
                                              2. 4 sc, 3 inc, 4 sc=14 sc
                                              3. 4 sc, (1 sc, inc)*3, 4 sc=17 sc
         4. crochet through the back loops
         without inc 17 sc