With red, ch 3, join to form ring.
Rd 1; Ch 1, 11 sc in ring: join with sl st

Rd 2: ch 3, (dc, tr) in joining st, 3 tr in next sc, dc in next sc, hdc in next sc, 2 sc in next sc, sc in next sc, 2 sc in next sc, hdc in next sc, dc in next sc, 3 tr in next sc, (tr, dc, ch 3, sl st ) in last sc: 19 sts.

Rd 3: sc in each ch of first ch 3, 2 hdc in first 4 sts, hdc in next 4 sts, (hdc, dc ) in next st, dc in next st, ( dc, hdc ) in next st, hdc in next 4 sts, 2 hdc in last 4 sts, sc in each ch of last ch 3: 35 sts.

Rd 4: 1 sc, ch 1, skip 1 sc, 1 sc, ch 1 skip, around to point. In the point, 1 sc, ch 1, 1 sc, ch 1, in next 2 sc, sc, ch 1 skip 1 sc around: 18 chain 1 spaces

Rd 5: Sl st into the beginning st. Ch 4, sc in each loop around, sl st into the first loop: 16 loops

Rd 6: cluster st, ch 1 in loop, 1 dc in sc, ch 1, around, join with sl st.

Rd 7: 1 sc in dc, chain 5 around. Join with sl st.

Rd 8: chain 3, 2 dc, ch 1, in ch 5 sp, 3 dc, ch 1, 3 dc, ch 3, 3 dc ( corner made) * 3 dc, ch 1, 3 dc in ch 5 sp 3 times, 3 dc, ch 3, 3 dc ( corner made) repeat * 2 times. 3 dc, ch3, 3 dc to finish off