Crochet cardigans are perfect for spring because you can wear them without all that extra heat. Many are paired well with long skirts and tank tops that give you a boho, hippie look. These cardigans come in all colors and tons of crochet designs. They also come in different sleeve and body length so pick one that you'll love. Earth tones are great for these cardigans so think brown, tan, cream, white, gray, and army green!