Done! I've been working on it off and on since September. Ridged Helmet Hat - minus the earflaps.
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Needle size: US 3 - 3.25 mm
Debbie Bliss Cashmerino Aran (pink)
1 skeins = 100.0 yards (91.4m)
Plymouth Yarn Mulberry Merino (hot pink)
1.5 skeins = 148.5 yards (135.8m)