Cast on 120 stitches. Place marker and join to work in round.

R1: knit
R2: *k2, p2
R3: *p2, k2
R4: *k2, p2
R5: *p2, k2
R6: *k2, p2
R7: *p2, k2

R8 – R22: knit all rounds
R23: *p10, p2tog

R24 – R36: knit all rounds
R37: *p6, p2tog

R38 – R48: knit all rounds

switch to size 10, 16” circulars

R49: *p5, p2tog; end with p4, p2tog

R50 – R58: knit all rounds
R59: p2tog, *p41, p2tog

R60 – R65: knit all rounds
R66: *k2, p2
R67: *p2, k2
R68: *k2, p2
R69: knit

Bind off and weave in ends.