Located in Harmony's historic opera house and part of the Center of Harmony, Darn Yarn Needles and Thread (DYNT) sells a wide variety of American-made and Fair Trade international and eco-friendly yarns and knitting and sewing supplies. Items include buttons, knitting needles and crochet hooks, threads and ribbons, instructional material and more. Yarns come in cotton, wool, alpaca and blends. In addition, DYNT hosts knit/crochet-a-longs and classes for knitters of all levels, from beginner to advanced.