Seriously, this crochet headband pattern (aka ear warmer) is a quick crochet project to complete. It's got last-minute DIY gift written all over it.
Via Make And Do Crew

Afton Men's Crochet Ear Warmer
This free crochet men's ear warmer pattern is perfect for making a gift your guy will actually wear! This ear warmer is made by working in continuous rounds to crochet a long tube. The tube is
The Parker Crochet Head Warmer
More than just a headband or ear warmer, the Crochet Head Warmer is a gorgeous and unique winter accessory. It's the perfect handmade blend of a headband and earmuffs that will keep you warm
Plaid crochet Earwarmer
"A plaid crochet ear warmer is just what you need to keep toasty warm as the weather gets colder. The weather is beautiful during the day here but at night it gets chilly. In the desert you can
Stillwater Shell Stitch Crochet Headband
"The Stillwater Shell Stitch Crochet Headband is a gorgeous and feminine ear warmer that's great for your own wardrobe and for giving as a gift. This easy shell stich headband is made by
Crochet Ear Warmer / Winter Headband
"Keep your ears warm and toasty! Those ear warmers are so easy and quick to make. You could make a few of them in a matter of hours. This free pattern is beginner friendly and includes a video