I really love this fancy rib pattern and certainly want to make a note of it for future projects. The pattern is as follows

For this hat I C/O 112 stitches

Row 1: (RS) P2 sl1, k2, psso, P2; rep from to end of row

Row 2: K2, P1, yrn, P1, K2; rep from to end of row

Row 3: P2, K3, P2; rep from to end of row

Row 4: K2, P3, K2; rrep from to end of row

Repeat set 4 more times and the row 1 once more

Next Row: k2, P into front and back of next st, P1, K2; rep from to end of row.

This competes the rib pattern