The best yarn for a Chevron Afghan depends on your personal preference and the intended use of the blanket. Worsted weight yarn is a popular choice because of its versatility and warmth. Brands like Lion Brand and Paintbox Yarns offer a variety of color choices, making them ideal for creating stunning chevron patterns. For a softer, more delicate blanket, baby yarn or a high-quality acrylic might be your best bet. See the best yarns for afghans here.