4 Addition, hook number 4.
Po spiral st.s / n for the back wall, connecting the right diameter bottom, I have a 27 cm when folded in half as divided into 4 parts crochet,
hat tied a spiral over the front wall of the air loop chain loops . then tied flower and sew it to the cap.
front view
2. side view
flower decoration
3. flower decoration
diagram of a flower
4. diagram of a flower