No matter what season babies are born in, they need cute crochet baby hats. Let's take a look at our favorite crochet baby ...

An undated handout photo shows a bonnet by Pien Studios, which the brand calls a balaclava. The hat is available in pink, as well as in red, white, black and gray.

Winter bonnets—knit caps that knot under the chin—have become the number one cold-weather accessory in just a few short weeks, really since just the beginning of January.