Pictured here: the heart sampler afghan for baby girls. You could make a boy’s version of this afghan if you use blues, greens and yellows instead of the colors pictured. We’ve posted a wide variety of free crochet patterns for baby afghans. There are patterns for both boys and girls, and plenty that are unisex too. Some of our patterns feature multiple sizes, in case you’d like to make matching hats for several of the children in the family.